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.
↪
Term #3 of the Home prime · Base 2 sequence of
161
Term #1 of the Home prime · Base 4 sequence of
429
Term #1 of the Home prime · Base 7 sequence of
542
Term #2 of the Inverse home prime · Base 2 sequence of
297
Term #1 of the Inverse home prime · Base 3 sequence of
231
Term #2 of the Inverse home prime · Base 4 sequence of
297
Term #1 of the Inverse home prime · Base 5 sequence of
382
Term #1 of the Inverse home prime · Base 9 sequence of
231
Term #1 of the Home prime · Base 16 sequence of
429
Term #1 of the Home prime · Base 17 sequence of
75
Term #1 of the Home prime · Base 20 sequence of
238
Term #1 of the Home prime · Base 32 sequence of
841
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
770
Term #1 of the Inverse home prime · Base 16 sequence of
767
Term #1 of the Inverse home prime · Base 18 sequence of
159
Term #1 of the Inverse home prime · Base 20 sequence of
799
Term #1 of the Inverse home prime · Base 22 sequence of
473
Term #1 of the Inverse home prime · Base 32 sequence of
841
Term #3 of the Conway climb · Base 2 sequence of
161
Term #1 of the Conway climb · Base 4 sequence of
429
Term #1 of the Conway climb · Base 7 sequence of
480
Term #1 of the Conway climb · Base 16 sequence of
429
Term #1 of the Conway climb · Base 20 sequence of
238
Term #3 of the Distinct-prime home prime · Base 2 sequence of
161
Term #1 of the Distinct-prime home prime · Base 16 sequence of
429
Term #3 of the Distinct-prime home prime, descending · Base 2 sequence of
355
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of
231
Term #1 of the Distinct-prime home prime, descending · Base 16 sequence of
767
Term #1 of the Second-class home prime · Base 2 sequence of
858
Term #1 of the Second-class home prime · Base 16 sequence of
858
Term #3 of the Mid-divisor concatenation · Base 2 sequence of
286
Term #2 of the Mid-divisor concatenation · Base 8 sequence of
286
Is factor of
From the command linefdb · curl
fdb
fdb number '957' --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":"957"},"decimal":false,"detail":2}}'