factordbrpc · fdb
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Terminates
Distinct-prime home prime · Base 8 of 2653 length 16 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
0 Fully factored 4 2653 7×379
1 Fully factored 4 3963 3×1321
↳ Merges Joins the sequence of 1582 (at index 2 of that sequence) - the terms below continue there.
2 Fully factored 5 13609 31×439
3 Fully factored 5 16311 3×5437
4 Fully factored 6 103741 11×9431
5 Fully factored 6 369879 3×139×887
6 Fully factored 7 6861687 3×7×37×8831
7 Fully factored 8 66232959 3×134×773
8 Fully factored 6 840453 3×433×647
9 Fully factored 7 8065671 3×19×71×1993
10 Fully factored 9 442791881 72×229×39461
11 Fully factored 9 999594533 7×29×179×27509
12 Fully factored 10 8008625013<10> 3×17×59×2661557
13 Fully factored 12 225404558517<12> 3×61×1231718899<10>
14 Fully factored 13 2174485170…75<13> 3×52×31×41×647×35257
15 Fully factored 15 1297178456…41<15> 1297178456…41<15>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '2653' --type 127 --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":"2653"},"type":127,"part":"last20","fr":0}}'