factordbrpc · fdb
Sign in
Show
Terminates
Mid-divisor concatenation · Base 3 of 16822 length 22 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
2 Fully factored 5 38332 22×7×372
3 Fully factored 6 108151 372×79
4 Fully factored 6 174142 2×87071
5 Fully factored 6 441365 5×41×2153
6 Fully factored 6 450488 23×56311
7 Fully factored 6 528703 7×47×1607
8 Fully factored 6 721130 2×5×37×1949
9 Fully factored 6 811139 7×115877
10 Fully factored 7 1355906 2×677953
11 Fully factored 7 3866599 11×17×23×29×31
12 Fully factored 7 5902640 24×5×73783
13 Fully factored 8 14245543 13×1095811
14 Fully factored 8 21822010 2×5×7×311743
15 Fully factored 8 37512613 59×701×907
16 Fully factored 8 53598802 2×191×193×727
17 Fully factored 8 85894109 72×1752941
18 Fully factored 9 236118422 2×118059211
19 Fully factored 9 376339537 7×1187×45293
20 Fully factored 9 490683434 2×53×4629089
21 Fully factored 9 511623803 511623803
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '16822' --type 141 --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":"16822"},"type":141,"part":"last20","fr":0}}'