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 Inverse home prime · Base 10 sequence of
11893
Term #1 of the Home prime · Base 18 sequence of
10666
Term #1 of the Home prime · Base 20 sequence of
788
Term #1 of the Home prime · Base 24 sequence of
8497
Term #1 of the Home prime · Base 36 sequence of
1937
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
13146
Term #1 of the Inverse home prime · Base 26 sequence of
12407
Term #1 of the Inverse home prime · Base 34 sequence of
15469
Term #1 of the Conway climb · Base 6 sequence of
9536
Term #1 of the Conway climb · Base 18 sequence of
10666
Term #1 of the Conway climb · Base 20 sequence of
788
Term #1 of the Conway climb · Base 24 sequence of
8497
Term #1 of the Conway climb · Base 36 sequence of
1937
Term #1 of the Distinct-prime home prime, descending · Base 10 sequence of
11893
Term #3 of the Mid-divisor concatenation · Base 2 sequence of
3008
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
2452
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
15952
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
2452
Is factor of
From the command linefdb · curl
fdb
fdb number '16997' --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":"16997"},"decimal":false,"detail":2}}'