P · Proven prime
Enter a value, an expression, or a term with a variable like 10^n+1 to list a range.
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See the expression syntax & functions reference.
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Term #1 of the aliquot sequence of
93401
Term #1 of the Home prime · Base 2 sequence of
13315
Term #1 of the Home prime · Base 4 sequence of
13315
Term #1 of the Home prime · Base 6 sequence of
15182
Term #1 of the Home prime · Base 8 sequence of
2575
Term #1 of the Home prime · Base 10 sequence of
2666
Term #1 of the Home prime · Base 16 sequence of
13315
Term #1 of the Home prime · Base 18 sequence of
7089
Term #1 of the Home prime · Base 21 sequence of
9242
Term #1 of the Home prime · Base 22 sequence of
3694
Term #1 of the Inverse home prime · Base 23 sequence of
3655
Term #1 of the Conway climb · Base 2 sequence of
13315
Term #1 of the Conway climb · Base 4 sequence of
13315
Term #1 of the Conway climb · Base 6 sequence of
15182
Term #1 of the Conway climb · Base 8 sequence of
13315
Term #1 of the Conway climb · Base 10 sequence of
2666
Term #1 of the Conway climb · Base 16 sequence of
13315
Term #1 of the Conway climb · Base 18 sequence of
7089
Term #1 of the Conway climb · Base 21 sequence of
9242
Term #1 of the Conway climb · Base 22 sequence of
3694
Term #1 of the Distinct-prime home prime · Base 2 sequence of
13315
Term #1 of the Distinct-prime home prime · Base 8 sequence of
13315
Term #1 of the Distinct-prime home prime · Base 10 sequence of
2666
Term #1 of the Distinct-prime home prime · Base 16 sequence of
13315
Term #2 of the Second-class home prime · Base 8 sequence of
3522
Term #1 of the Second-class home prime · Base 10 sequence of
5332
Term #1 of the Mid-divisor concatenation · Base 2 sequence of
13315
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
4635
Term #2 of the Mid-divisor concatenation · Base 10 sequence of
2848
Term #2 of the Mid-divisor concatenation · Base 16 sequence of
1944
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '23143' --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":"23143"},"decimal":false,"detail":2}}'