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
115263
Term #1 of the Home prime · Base 2 sequence of
49309
Term #2 of the Home prime · Base 4 sequence of
315
Term #2 of the Home prime · Base 6 sequence of
5422
Term #2 of the Home prime · Base 7 sequence of
2138
Term #1 of the Home prime · Base 8 sequence of
49309
Term #1 of the Inverse home prime · Base 3 sequence of
25348
Term #1 of the Home prime · Base 12 sequence of
31138
Term #1 of the Home prime · Base 16 sequence of
49309
Term #2 of the Home prime · Base 29 sequence of
10393
Term #1 of the Home prime · Base 30 sequence of
726
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
38192
Term #1 of the Inverse home prime · Base 30 sequence of
20911
Term #1 of the Conway climb · Base 2 sequence of
49309
Term #2 of the Conway climb · Base 4 sequence of
897
Term #2 of the Conway climb · Base 6 sequence of
5422
Term #2 of the Conway climb · Base 7 sequence of
2138
Term #1 of the Conway climb · Base 8 sequence of
49309
Term #1 of the Conway climb · Base 12 sequence of
31138
Term #1 of the Conway climb · Base 16 sequence of
49309
Term #1 of the Conway climb · Base 20 sequence of
11809
Term #2 of the Conway climb · Base 29 sequence of
10393
Term #1 of the Conway climb · Base 30 sequence of
6082
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
38026
Term #1 of the Distinct-prime home prime · Base 2 sequence of
49309
Term #1 of the Distinct-prime home prime · Base 8 sequence of
49309
Term #1 of the Distinct-prime home prime · Base 16 sequence of
49309
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of
38026
Term #2 of the Second-class home prime · Base 10 sequence of
38182
Term #1 of the Mid-divisor concatenation · Base 2 sequence of
49309
Term #6 of the Mid-divisor concatenation · Base 8 sequence of
532
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
49309
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '57041' --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":"57041"},"decimal":false,"detail":2}}'