Search
Sequences
Report results
Factor tables
Status
Downloads
Login
Sequences
Sequence
Aliquot sequence
Home prime base 2
Home prime base 3
Home prime base 4
Home prime base 5
Home prime base 6
Home prime base 7
Home prime base 8
Home prime base 9
Home prime base 10
Home prime base 11
Home prime base 12
Home prime base 13
Home prime base 14
Home prime base 15
Home prime base 16
Home prime base 17
Home prime base 18
Home prime base 19
Home prime base 20
Home prime base 21
Home prime base 22
Home prime base 23
Home prime base 24
Home prime base 25
Home prime base 26
Home prime base 27
Home prime base 28
Home prime base 29
Home prime base 30
Home prime base 31
Home prime base 32
Home prime base 33
Home prime base 34
Home prime base 35
Home prime base 36
Inverse home prime base 2
Inverse home prime base 3
Inverse home prime base 4
Inverse home prime base 5
Inverse home prime base 6
Inverse home prime base 7
Inverse home prime base 8
Inverse home prime base 9
Inverse home prime base 10
Inverse home prime base 11
Greatest prime factor ^2+1
Greatest prime factor ^2+2
Greatest prime factor ^2-1
Greatest prime factor ^2-2
Greatest prime factor ^3+1
Greatest prime factor ^3-1
Silvester/Euclid sequence
Start with
Show whole sequence
Show last 20 elements
Show last element
Show range
to
Show graph
Show huge graph
Download .elf file
Status
n
Digits
Number
Checked
1006
119
(show)
2771203976...56
<119>
=
2^7
·
3
·
7
·
19
·
5426072948...73
<114>
Checked
1007
119
(show)
6084147075...44
<119>
=
2^7
·
3^2
·
7
·
13
·
61
·
313
·
10657
·
513899
·
928349603
·
1082940841
<10>
·
5520807863...21
<82>
Checked
1008
120
(show)
1588919663...56
<120>
=
2^7
·
3^2
·
7
·
13
·
45281
·
133153
·
24280033
·
14752363791949726487
<20>
·
7018272342...61
<78>
Checked
1009
120
(show)
4038670917...04
<120>
=
2^7
·
3^2
·
7
·
11
·
13
·
907
·
3861398499...61
<111>
Checked
1010
121
(show)
1158248882...56
<121>
=
2^7
·
3^2
·
7
·
13
·
103
·
17417
·
12787565254163058824183053
<26>
·
1899437522611910268149618713703
<31>
·
2535622318...87
<54>
Checked
1011
121
(show)
2983946905...24
<121>
=
2^7
·
3^2
·
7
·
13
·
3061
·
89085750995413973
<17>
·
299845623398931277049404853088613
<33>
·
3481191630...13
<63>
Checked
1012
121
(show)
7587650899...16
<121>
=
2^7
·
3^2
·
7
·
13
·
179
·
571
·
424019
·
18395230597992517
<17>
·
122262509245493152102870546683605794556099
<42>
·
742575253092958973192401388416653198973028204641
<48>
Checked
1013
122
(show)
1948279715...84
<122>
=
2^7
·
3^2
·
7
·
13
·
43
·
47717
·
72469
·
1249866368...33
<106>
Checked
1014
122
(show)
5112591786...16
<122>
=
2^7
·
3^2
·
7^3
·
13
·
1508065717
<10>
·
39858635453231611587918129725926259934620896866113
<50>
·
1655802266...97
<57>
Checked
1015
123
(show)
1336403670...84
<123>
=
2^7
·
3^2
·
7^2
·
13
·
240539837
·
6840897250524700309
<19>
·
1106740158...27
<90>
Checked
1016
123
(show)
3481212260...16
<123>
=
2^5
·
3^2
·
7^2
·
13
·
97
·
2072165987
<10>
·
227420542894144042732687
<24>
·
4151190055...77
<83>
Checked
1017
123
(show)
9048460224...16
<123>
=
2^5
·
3^2
·
7^2
·
13
·
2208397
·
6288199
·
33470286478641253369
<20>
·
1061157642...73
<86>
Checked
1018
124
(show)
2318669904...84
<124>
=
2^5
·
3^2
·
7^3
·
13
·
924419
·
9987613503346070377
<19>
·
1955592549...29
<93>
Checked
1019
124
(show)
5962302998...16
<124>
=
2^5
·
3^2
·
7^3
·
13
·
2721426810598840705803563319997760414530199
<43>
·
1706032984...27
<76>
Checked
1020
125
(show)
1533163628...84
<125>
=
2^5
·
3^2
·
7^2
·
13
·
1577792486528051431979454419
<28>
·
1336381137153002126478020645671935535612129
<43>
·
39634772259449777970255750688449893871915393547339
<50>
Checked
1021
125
(show)
3928731797...16
<125>
=
2^5
·
3^2
·
7^2
·
13
·
421765164226176858386044608121205878469
<39>
·
5077497935...69
<81>
Checked
1022
126
(show)
1006737523...84
<126>
=
2^3
·
3^2
·
7^2
·
13
·
2383
·
2719
·
14519
·
651019
·
198086286397
<12>
·
299208997643
<12>
·
35959388205722304191522965646044603
<35>
·
16816644935722470380801072113261730619939720971
<47>
Checked
1023
126
(show)
2411909903...16
<126>
=
2^3
·
3^2
·
7^2
·
13
·
941
·
557351034283644541
<18>
·
3578283366397315232351
<22>
·
2802179732...99
<79>
Checked
1024
126
(show)
5780052190...84
<126>
=
2^3
·
3^2
·
7
·
11
·
13
·
17726484773
<11>
·
4524208007...39
<111>
Checked
1025
127
(show)
1523831941...16
<127>
=
2^3
·
3^2
·
7^2
·
13
·
1236346506799
<13>
·
87568741473812603887
<20>
·
8657753970894418410291476617872064607753
<40>
·
35446273933299126261790550831720335743971368602221
<50>
Checked
1026
127
(show)
3646312145...84
<127>
=
2^3
·
3^2
·
7
·
13
·
842894591641
<12>
·
6602473823...37
<111>
Checked
1027
127
(show)
8508061672...56
<127>
=
2^3
·
3^2
·
7
·
13
·
19
·
43
·
337
·
128119
·
1996081
·
4528487827
<10>
·
393577592063
<12>
·
466352433867967
<15>
·
91663779756932392406363
<23>
·
242056920655966074096748370502624745951982230253
<48>
Checked
1028
128
(show)
2212993728...44
<128>
=
2^3
·
3^2
·
7
·
13
·
593
·
768767
·
12277029303187841951623
<23>
·
3988456452435338490278645092222077097
<37>
·
1513068958...77
<57>
Checked
1029
128
(show)
5176101182...36
<128>
=
2^3
·
3^2
·
7
·
13
·
17
·
307
·
55457
·
1872421
·
1457745455...01
<110>
Checked
1030
129
(show)
1315233832...84
<129>
=
2^3
·
3^2
·
7
·
13
·
239
·
1103
·
47869
·
31483237
·
488406133
·
614620353731
<12>
·
1497691436117
<13>
·
482207002613473
<15>
·
11582642475594096458710867
<26>
·
20121964502373840202763092289639557
<35>
Checked
1031
129
(show)
3091306058...16
<129>
=
2^3
·
3^2
·
7
·
13
·
2711
·
20831049371864891
<17>
·
8354634412...83
<105>
Checked
1032
129
(show)
7216848412...24
<129>
=
2^3
·
3^2
·
7
·
13
·
19
·
461
·
610634366887777
<15>
·
575067955196731197347
<21>
·
2462272730660474811772012787
<28>
·
1454395766...31
<59>
Checked
1033
130
(show)
1816035573...76
<130>
=
2^3
·
3^2
·
7
·
13
·
2771727065...63
<126>
Checked
1034
130
(show)
4237416337...84
<130>
=
2^3
·
3^2
·
7
·
13
·
137
·
5011
·
1084673
·
1155190793
<10>
·
1326772399407712892646707387
<28>
·
5666740184...17
<78>
Not all factors known
factordb.com - 1,872 queries to generate this page (0.51 seconds) (
limits
) (
Privacy Policy / Imprint
)