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 Inverse home prime · Base 3 sequence of
2618
Term #1 of the Inverse home prime · Base 5 sequence of
5151
Term #1 of the Inverse home prime · Base 10 sequence of
1651
Term #2 of the Home prime · Base 12 sequence of
1210
Term #1 of the Home prime · Base 15 sequence of
3729
Term #2 of the Home prime · Base 17 sequence of
5377
Term #1 of the Home prime · Base 18 sequence of
2098
Term #1 of the Home prime · Base 20 sequence of
9703
Term #1 of the Inverse home prime · Base 22 sequence of
10963
Term #1 of the Inverse home prime · Base 31 sequence of
273
Term #1 of the Inverse home prime · Base 34 sequence of
11563
Term #1 of the Inverse home prime · Base 36 sequence of
1765
Term #3 of the Conway climb · Base 3 sequence of
1285
Term #2 of the Conway climb · Base 12 sequence of
1726
Term #1 of the Conway climb · Base 15 sequence of
3729
Term #2 of the Conway climb · Base 17 sequence of
5377
Term #1 of the Conway climb · Base 18 sequence of
810
Term #1 of the Conway climb · Base 20 sequence of
9703
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
8793
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of
2618
Term #1 of the Distinct-prime home prime, descending · Base 10 sequence of
1651
Term #2 of the Second-class home prime · Base 16 sequence of
1072
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '12713' --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":"12713"},"decimal":false,"detail":2}}'