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
605899
Term #1 of the Inverse home prime · Base 6 sequence of
44489
Term #1 of the Home prime · Base 20 sequence of
68519
Term #1 of the Home prime · Base 23 sequence of
7973
Term #1 of the Home prime · Base 30 sequence of
39687
Term #1 of the Home prime · Base 34 sequence of
15418
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
75654
Term #1 of the Inverse home prime · Base 13 sequence of
19495
Term #1 of the Inverse home prime · Base 22 sequence of
12849
Term #1 of the Inverse home prime · Base 36 sequence of
44489
Term #1 of the Conway climb · Base 20 sequence of
68519
Term #1 of the Conway climb · Base 23 sequence of
7973
Term #1 of the Conway climb · Base 30 sequence of
39687
Term #1 of the Conway climb · Base 34 sequence of
15418
Term #1 of the Conway climb · Base 35 sequence of
72256
Term #2 of the Mid-divisor concatenation · Base 3 sequence of
26451
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
21526
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '94229' --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":"94229"},"decimal":false,"detail":2}}'