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
174567
Term #1 of the Home prime · Base 2 sequence of
17187
Term #1 of the Home prime · Base 4 sequence of
27123
Term #2 of the Home prime · Base 6 sequence of
7449
Term #1 of the Home prime · Base 7 sequence of
5121
Term #1 of the Home prime · Base 8 sequence of
38081
Term #1 of the Inverse home prime · Base 3 sequence of
6636
Term #1 of the Inverse home prime · Base 6 sequence of
23941
Term #1 of the Home prime · Base 18 sequence of
35263
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
56888
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
58182
Term #1 of the Inverse home prime · Base 20 sequence of
37817
Term #1 of the Conway climb · Base 2 sequence of
17187
Term #1 of the Conway climb · Base 4 sequence of
27123
Term #2 of the Conway climb · Base 6 sequence of
7449
Term #1 of the Conway climb · Base 7 sequence of
15363
Term #1 of the Conway climb · Base 8 sequence of
38081
Term #1 of the Conway climb · Base 18 sequence of
35263
Term #2 of the Conway climb · Base 30 sequence of
3703
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
53573
Term #1 of the Distinct-prime home prime · Base 2 sequence of
17187
Term #1 of the Distinct-prime home prime · Base 8 sequence of
38081
Term #1 of the Second-class home prime · Base 2 sequence of
34374
Term #2 of the Second-class home prime · Base 8 sequence of
8442
Term #4 of the Mid-divisor concatenation · Base 2 sequence of
11712
Term #2 of the Mid-divisor concatenation · Base 8 sequence of
10953
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
11194
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '58193' --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":"58193"},"decimal":false,"detail":2}}'