FF · Fully factored
Enter a value, an expression, or a term with a variable like 10^n+1 to list a range.
Switch to Database id to look a number up by its stored id.
Reading never stores anything; use Create to add a number to the database.
See the expression syntax & functions reference.
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Term #1 of the Home prime · Base 8 sequence of
12164
Term #3 of the Inverse home prime · Base 2 sequence of
22105
Term #2 of the Inverse home prime · Base 3 sequence of
42277
Term #1 of the Home prime · Base 12 sequence of
43683
Term #1 of the Home prime · Base 18 sequence of
12389
Term #2 of the Home prime · Base 24 sequence of
21194
Term #1 of the Home prime · Base 30 sequence of
45538
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
72416
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
61758
Term #1 of the Inverse home prime · Base 12 sequence of
31985
Term #3 of the Inverse home prime · Base 14 sequence of
6503
Term #1 of the Conway climb · Base 8 sequence of
12164
Term #1 of the Conway climb · Base 12 sequence of
43683
Term #1 of the Conway climb · Base 18 sequence of
12389
Term #2 of the Conway climb · Base 24 sequence of
21194
Term #1 of the Conway climb · Base 30 sequence of
45538
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
51178
Term #6 of the Distinct-prime home prime, descending · Base 2 sequence of
9443
Term #2 of the Distinct-prime home prime, descending · Base 3 sequence of
42277
Term #1 of the Second-class home prime · Base 8 sequence of
24328
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
49064
Term #2 of the Mid-divisor concatenation · Base 8 sequence of
12266
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
58444
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
54738
Is factor of
From the command linefdb · curl
fdb
fdb number '76769' --detail 2
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"expr":"76769"},"decimal":false,"detail":2}}'