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 Home prime · Base 2 sequence of
424
Term #1 of the Home prime · Base 4 sequence of
120
Term #1 of the Home prime · Base 8 sequence of
905
Term #1 of the Home prime · Base 10 sequence of
574
Term #1 of the Home prime · Base 14 sequence of
2509
Term #1 of the Home prime · Base 28 sequence of
1167
Term #1 of the Home prime · Base 30 sequence of
123
Term #1 of the Home prime · Base 33 sequence of
1126
Term #1 of the Home prime · Base 36 sequence of
298
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
2120
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
2058
Term #1 of the Inverse home prime · Base 14 sequence of
1859
Term #1 of the Inverse home prime · Base 33 sequence of
166
Term #1 of the Conway climb · Base 2 sequence of
724
Term #1 of the Conway climb · Base 4 sequence of
724
Term #1 of the Conway climb · Base 8 sequence of
905
Term #1 of the Conway climb · Base 10 sequence of
574
Term #1 of the Conway climb · Base 14 sequence of
2509
Term #1 of the Conway climb · Base 28 sequence of
1167
Term #1 of the Conway climb · Base 30 sequence of
123
Term #1 of the Conway climb · Base 33 sequence of
578
Term #1 of the Conway climb · Base 36 sequence of
80
Term #1 of the Distinct-prime home prime · Base 8 sequence of
905
Term #1 of the Distinct-prime home prime · Base 10 sequence of
574
Term #1 of the Second-class home prime · Base 2 sequence of
848
Term #7 of the Second-class home prime · Base 3 sequence of
1212
Term #1 of the Second-class home prime · Base 8 sequence of
1810
Term #1 of the Second-class home prime · Base 10 sequence of
1148
Term #3 of the Second-class home prime · Base 16 sequence of
1150
Term #3 of the Mid-divisor concatenation · Base 2 sequence of
936
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
905
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
1107
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
1810
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '2741' --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":"2741"},"decimal":false,"detail":2}}'