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 #2 of the Home prime · Base 2 sequence of
559
Term #1 of the Home prime · Base 4 sequence of
1222
Term #2 of the Home prime · Base 8 sequence of
56
Term #1 of the Home prime · Base 11 sequence of
92
Term #2 of the Inverse home prime · Base 6 sequence of
1541
Term #2 of the Home prime · Base 20 sequence of
178
Term #1 of the Home prime · Base 24 sequence of
235
Term #1 of the Home prime · Base 30 sequence of
357
Term #1 of the Inverse home prime · Base 30 sequence of
1649
Term #1 of the Conway climb · Base 2 sequence of
1222
Term #1 of the Conway climb · Base 4 sequence of
1222
Term #1 of the Conway climb · Base 8 sequence of
1835
Term #1 of the Conway climb · Base 11 sequence of
92
Term #2 of the Conway climb · Base 20 sequence of
178
Term #1 of the Conway climb · Base 24 sequence of
235
Term #1 of the Conway climb · Base 30 sequence of
357
Term #3 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
1192
Term #1 of the Distinct-prime home prime · Base 2 sequence of
1222
Term #1 of the Distinct-prime home prime · Base 8 sequence of
1835
Term #1 of the Second-class home prime · Base 2 sequence of
1750
Term #1 of the Second-class home prime · Base 8 sequence of
1750
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
1072
Term #2 of the Mid-divisor concatenation · Base 8 sequence of
268
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '2927' --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":"2927"},"decimal":false,"detail":2}}'