P · Proven prime
Enter a value, an expression, or a term with a variable like 10^n+1 to list a range.
Switch to Database id to look a number up by its stored id.
Reading never stores anything; use Create to add a number to the database.
See the expression syntax & functions reference.
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Term #1 of the aliquot sequence of
441605
Term #1 of the Home prime · Base 2 sequence of
23110
Term #1 of the Home prime · Base 3 sequence of
17797
Term #1 of the Home prime · Base 6 sequence of
30701
Term #1 of the Home prime · Base 8 sequence of
23110
Term #1 of the Home prime · Base 9 sequence of
17797
Term #1 of the Home prime · Base 33 sequence of
32906
Term #1 of the Home prime · Base 34 sequence of
19438
Term #1 of the Home prime · Base 35 sequence of
508
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
59514
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
80260
Term #1 of the Inverse home prime · Base 25 sequence of
7066
Term #1 of the Conway climb · Base 2 sequence of
23110
Term #1 of the Conway climb · Base 6 sequence of
30701
Term #1 of the Conway climb · Base 8 sequence of
23110
Term #1 of the Conway climb · Base 33 sequence of
32906
Term #1 of the Conway climb · Base 34 sequence of
19438
Term #1 of the Conway climb · Base 35 sequence of
508
Term #1 of the Distinct-prime home prime · Base 2 sequence of
23110
Term #1 of the Distinct-prime home prime · Base 8 sequence of
23110
Term #1 of the Second-class home prime · Base 2 sequence of
46220
Term #2 of the Second-class home prime · Base 3 sequence of
27890
Term #2 of the Second-class home prime · Base 8 sequence of
25350
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
31680
Term #2 of the Mid-divisor concatenation · Base 8 sequence of
37882
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
48531
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '88327' --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":"88327"},"decimal":false,"detail":2}}'