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 10 sequence of
3489
Term #1 of the Home prime · Base 18 sequence of
10015
Term #1 of the Home prime · Base 21 sequence of
6153
Term #1 of the Home prime · Base 23 sequence of
13658
Term #1 of the Conway climb · Base 4 sequence of
21707
Term #1 of the Conway climb · Base 10 sequence of
3489
Term #1 of the Conway climb · Base 18 sequence of
10015
Term #1 of the Conway climb · Base 21 sequence of
6153
Term #1 of the Conway climb · Base 23 sequence of
13658
Term #1 of the Conway climb · Base 24 sequence of
3776
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
16484
Term #1 of the Distinct-prime home prime · Base 10 sequence of
3489
Term #1 of the Second-class home prime · Base 10 sequence of
6978
Term #1 of the Mid-divisor concatenation · Base 2 sequence of
22627
Term #1 of the Mid-divisor concatenation · Base 3 sequence of
19676
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
26580
Term #3 of the Mid-divisor concatenation · Base 10 sequence of
1300
Term #2 of the Mid-divisor concatenation · Base 16 sequence of
8712
Is factor of
From the command linefdb · curl
fdb
fdb number '31163' --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":"31163"},"decimal":false,"detail":2}}'