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 #1 of the Home prime · Base 4 sequence of
201
Term #1 of the Home prime · Base 6 sequence of
105
Term #1 of the Home prime · Base 7 sequence of
298
Term #1 of the Inverse home prime · Base 6 sequence of
161
Term #2 of the Inverse home prime · Base 10 sequence of
205
Term #1 of the Home prime · Base 16 sequence of
201
Term #1 of the Home prime · Base 17 sequence of
514
Term #2 of the Home prime · Base 19 sequence of
187
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
822
Term #2 of the Inverse home prime · Base 28 sequence of
529
Term #1 of the Inverse home prime · Base 36 sequence of
161
Term #1 of the Conway climb · Base 4 sequence of
201
Term #2 of the Conway climb · Base 6 sequence of
96
Term #1 of the Conway climb · Base 7 sequence of
298
Term #1 of the Conway climb · Base 16 sequence of
201
Term #1 of the Conway climb · Base 17 sequence of
514
Term #2 of the Conway climb · Base 19 sequence of
187
Term #2 of the Distinct-prime home prime · Base 16 sequence of
110
Term #2 of the Distinct-prime home prime, descending · Base 10 sequence of
205
Term #2 of the Second-class home prime · Base 16 sequence of
220
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
216
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
201
Is factor of
From the command linefdb · curl
fdb
fdb number '835' --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":"835"},"decimal":false,"detail":2}}'