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 3 sequence of
2519
Term #1 of the Inverse home prime · Base 2 sequence of
6957
Term #2 of the Inverse home prime · Base 3 sequence of
7373
Term #2 of the Inverse home prime · Base 4 sequence of
1035
Term #1 of the Inverse home prime · Base 6 sequence of
10315
Term #1 of the Inverse home prime · Base 8 sequence of
5983
Term #1 of the Home prime · Base 17 sequence of
5114
Term #1 of the Home prime · Base 18 sequence of
204
Term #1 of the Home prime · Base 30 sequence of
8879
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
7290
Term #1 of the Inverse home prime · Base 12 sequence of
11341
Term #1 of the Inverse home prime · Base 20 sequence of
1857
Term #1 of the Conway climb · Base 3 sequence of
6035
Term #1 of the Conway climb · Base 17 sequence of
5114
Term #1 of the Conway climb · Base 18 sequence of
204
Term #1 of the Conway climb · Base 30 sequence of
8879
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
6186
Term #1 of the Distinct-prime home prime · Base 3 sequence of
6035
Term #2 of the Distinct-prime home prime, descending · Base 3 sequence of
7373
Term #1 of the Distinct-prime home prime, descending · Base 8 sequence of
5983
Term #4 of the Second-class home prime · Base 3 sequence of
7568
Term #4 of the Mid-divisor concatenation · Base 3 sequence of
3711
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
4596
Is factor of
From the command linefdb · curl
fdb
fdb number '12383' --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":"12383"},"decimal":false,"detail":2}}'