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
281885
Term #1 of the Home prime · Base 6 sequence of
13657
Term #2 of the Home prime · Base 7 sequence of
3758
Term #2 of the Inverse home prime · Base 10 sequence of
13543
Term #1 of the Home prime · Base 28 sequence of
24958
Term #1 of the Home prime · Base 30 sequence of
4766
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
48294
Term #1 of the Inverse home prime · Base 13 sequence of
8674
Term #1 of the Inverse home prime · Base 14 sequence of
20135
Term #1 of the Inverse home prime · Base 20 sequence of
8457
Term #1 of the Inverse home prime · Base 30 sequence of
24427
Term #1 of the Conway climb · Base 6 sequence of
13657
Term #2 of the Conway climb · Base 7 sequence of
1632
Term #2 of the Conway climb · Base 28 sequence of
7680
Term #1 of the Conway climb · Base 30 sequence of
4766
Term #2 of the Distinct-prime home prime, descending · Base 10 sequence of
13543
Term #3 of the Second-class home prime · Base 8 sequence of
21732
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
18810
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
21448
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '56383' --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":"56383"},"decimal":false,"detail":2}}'