factordbrpc · fdb
Sign in
Show
Terminates
Home prime · Base 4 of 715 length 31 The sequence reaches a prime. ↓ .elf file
Show sequence-development graph
Term size (digits) across the sequence
How the sequence develops - decimal digits of each term vs iteration.
nStatus DigitsTermFactorization
11 Fully factored 10 4221040013<10> 103×163×251417
12 Fully factored 10 6955193881<10> 37×1601×117413
13 Fully factored 11 40148257445<11> 5×157×51144277
14 Fully factored 11 96486581845<11> 5×172×6131×10891
15 Fully factored 13 5794279778…55<13> 3×5×103×3491×1074289
16 Fully factored 15 2348806350…17<15> 3×171571×456333209
17 Fully factored 16 1028648344…81<16> 3×7×13×3767942655…97<13>
18 Fully factored 16 3931223477…69<16> 1619×160441×15134411
19 Fully factored 16 7123129069…43<16> 11×23×37×2341×11353×28631
20 Fully factored 18 2047975501…83<18> 3×229×2981041487…09<15>
21 Fully factored 19 1122820311…37<19> 5879×7517×16189×1569431
22 Fully factored 19 6619682184…95<19> 5×29483×40813×1100264101<10>
23 Fully factored 21 1005326223…77<21> 3×354859123×94434303533<11>
24 Fully factored 21 9829866486…13<21> 3×3276622162…71<21>
25 Fully factored 22 3869437078…43<22> 29×9619×431339×32158896587<11>
26 Fully factored 23 3493030863…71<23> 41×307×1597×5356501×324409889
27 Fully factored 25 3120553789…85<25> 5×7×467×97236731×1963434411…83<13>
28 Fully factored 27 1057283102…27<27> 3×5617400419<10>×6273857559…11<16>
29 Fully factored 28 1029649119…75<28> 52×5233×7870430874…27<22>
30 Fully factored 29 2640508228…59<29> 2640508228…59<29>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '715' --type 4 --part last20
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"sequence_view","params":{"start":{"expr":"715"},"type":4,"part":"last20","fr":0}}'