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
300297
Term #1 of the Home prime · Base 8 sequence of
22959
Term #1 of the Home prime · Base 9 sequence of
21641
Term #1 of the Home prime · Base 10 sequence of
14663
Term #1 of the Inverse home prime · Base 2 sequence of
76821
Term #2 of the Home prime · Base 12 sequence of
3954
Term #1 of the Home prime · Base 15 sequence of
8106
Term #1 of the Home prime · Base 26 sequence of
41917
Term #1 of the Inverse home prime · Base 18 sequence of
23383
Term #1 of the Inverse home prime · Base 20 sequence of
16971
Term #1 of the Inverse home prime · Base 33 sequence of
56753
Term #1 of the Conway climb · Base 8 sequence of
68877
Term #1 of the Conway climb · Base 9 sequence of
21641
Term #1 of the Conway climb · Base 10 sequence of
14663
Term #2 of the Conway climb · Base 12 sequence of
3954
Term #2 of the Conway climb · Base 15 sequence of
2049
Term #1 of the Conway climb · Base 26 sequence of
41917
Term #1 of the Distinct-prime home prime · Base 10 sequence of
14663
Term #1 of the Distinct-prime home prime, descending · Base 2 sequence of
76821
Term #1 of the Second-class home prime · Base 8 sequence of
45918
Term #1 of the Second-class home prime · Base 10 sequence of
29326
Term #3 of the Mid-divisor concatenation · Base 2 sequence of
28840
Term #2 of the Mid-divisor concatenation · Base 8 sequence of
36046
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
16159
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
68877
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '113143' --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":"113143"},"decimal":false,"detail":2}}'