factordbrpc · fdb
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Terminates
Home prime · Base 6 of 2471 length 37 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
17 Fully factored 19 1554593399…05<19> 5×3109186798…21<18>
18 Fully factored 19 4259569795…01<19> 112×809×5297×8214892297<10>
19 Fully factored 20 5365226465…45<20> 5×181×84492493×701651333
20 Fully factored 21 9960337330…57<21> 13×113×149×359×29251×433342033
21 Fully factored 23 8306451949…73<23> 13×19×45533×7385711488…23<16>
22 Fully factored 24 4994386722…03<24> 109×241×271×7015672961…97<17>
23 Fully factored 26 2413820318…33<26> 13×31×5989628582…11<23>
24 Fully factored 27 1103757822…35<27> 5×11×13×1061×79847×1822190445…47<16>
25 Fully factored 28 9138955612…99<28> 103×21013×42571×36853627×2691393473<10>
26 Fully factored 30 1778385637…17<30> 13×17×157×1549×5279×7741×8097181400…51<14>
27 Fully factored 31 5010002602…27<31> 891677×2370631×5781311×409958688611<12>
28 Fully factored 32 4257934160…55<32> 5×72×1619×1746518819<10>×6146285632…79<17>
29 Fully factored 35 1501438837…31<35> 17×37×10987×1353241×87949133×1825455143…49<14>
30 Fully factored 38 1070996804…89<38> 11×317×641×2989932943<10>×1602569045…69<22>
31 Fully factored 40 1514851205…01<40> 113×1340576288…77<38>
32 Fully factored 40 2550510883…85<40> 5×17×31×1422392538…09<13>×6804983809…79<24>
33 Fully factored 41 2665645866…11<41> 7×11×13×157×487×1415266597<10>×2460942716…57<24>
34 Fully factored 43 7663903700…89<43> 1307606253…29<13>×2206669229…11<16>×2656047337…31<16>
35 Fully factored 44 1747941945…71<44> 607×971×4789×1128539×1322317×4149751522…49<22>
36 Fully factored 45 1061062646…77<45> 1061062646…77<45>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '2471' --type 6 --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":"2471"},"type":6,"part":"last20","fr":0}}'