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
203405
Term #1 of the Home prime · Base 3 sequence of
4020
Term #2 of the Home prime · Base 4 sequence of
2223
Term #2 of the Home prime · Base 8 sequence of
11769
Term #1 of the Home prime · Base 10 sequence of
25735
Term #1 of the Inverse home prime · Base 6 sequence of
47461
Term #1 of the Inverse home prime · Base 8 sequence of
8025
Term #2 of the Home prime · Base 12 sequence of
14954
Term #1 of the Home prime · Base 20 sequence of
47539
Term #1 of the Home prime · Base 22 sequence of
9535
Term #1 of the Home prime · Base 28 sequence of
22486
Term #1 of the Inverse home prime · Base 14 sequence of
19951
Term #1 of the Inverse home prime · Base 20 sequence of
16303
Term #1 of the Inverse home prime · Base 24 sequence of
43643
Term #1 of the Inverse home prime · Base 32 sequence of
18953
Term #1 of the Inverse home prime · Base 36 sequence of
47461
Term #1 of the Conway climb · Base 3 sequence of
3900
Term #2 of the Conway climb · Base 4 sequence of
6669
Term #1 of the Conway climb · Base 5 sequence of
32799
Term #2 of the Conway climb · Base 8 sequence of
11769
Term #1 of the Conway climb · Base 10 sequence of
25735
Term #2 of the Conway climb · Base 12 sequence of
14954
Term #1 of the Conway climb · Base 20 sequence of
47539
Term #1 of the Conway climb · Base 22 sequence of
9535
Term #1 of the Conway climb · Base 28 sequence of
22486
Term #2 of the Distinct-prime home prime · Base 8 sequence of
11769
Term #1 of the Distinct-prime home prime · Base 10 sequence of
25735
Term #1 of the Second-class home prime · Base 3 sequence of
8040
Term #1 of the Second-class home prime · Base 8 sequence of
32422
Term #1 of the Second-class home prime · Base 10 sequence of
51470
Term #5 of the Mid-divisor concatenation · Base 3 sequence of
10738
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
25735
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '55147' --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":"55147"},"decimal":false,"detail":2}}'