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
154
Term #1 of the Home prime · Base 4 sequence of
295
Term #1 of the Home prime · Base 8 sequence of
295
Term #2 of the Home prime · Base 10 sequence of
42
Term #2 of the Inverse home prime · Base 2 sequence of
155
Term #1 of the Inverse home prime · Base 4 sequence of
253
Term #2 of the Inverse home prime · Base 8 sequence of
85
Term #1 of the Home prime · Base 12 sequence of
98
Term #1 of the Home prime · Base 13 sequence of
82
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
366
Term #1 of the Inverse home prime · Base 12 sequence of
217
Term #1 of the Inverse home prime · Base 13 sequence of
58
Term #1 of the Inverse home prime · Base 16 sequence of
253
Term #1 of the Inverse home prime · Base 22 sequence of
85
Term #1 of the Inverse home prime · Base 29 sequence of
26
Term #1 of the Inverse home prime · Base 34 sequence of
55
Term #1 of the Conway climb · Base 2 sequence of
154
Term #1 of the Conway climb · Base 4 sequence of
295
Term #1 of the Conway climb · Base 8 sequence of
295
Term #2 of the Conway climb · Base 10 sequence of
42
Term #1 of the Conway climb · Base 13 sequence of
18
Term #1 of the Conway climb · Base 29 sequence of
169
Term #1 of the Distinct-prime home prime · Base 2 sequence of
154
Term #1 of the Distinct-prime home prime · Base 8 sequence of
295
Term #2 of the Distinct-prime home prime · Base 10 sequence of
42
Term #2 of the Distinct-prime home prime, descending · Base 2 sequence of
155
Term #2 of the Distinct-prime home prime, descending · Base 8 sequence of
85
Term #1 of the Distinct-prime home prime, descending · Base 16 sequence of
253
Term #1 of the Second-class home prime · Base 2 sequence of
308
Term #3 of the Second-class home prime · Base 10 sequence of
124
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
164
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
295
Term #2 of the Mid-divisor concatenation · Base 10 sequence of
74
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '379' --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":"379"},"decimal":false,"detail":2}}'