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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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
443173
Term #4 of the Home prime · Base 2 sequence of
1630
Term #1 of the Home prime · Base 4 sequence of
8773
Term #1 of the Home prime · Base 10 sequence of
6081
Term #1 of the Inverse home prime · Base 4 sequence of
5797
Term #1 of the Inverse home prime · Base 8 sequence of
12009
Term #1 of the Home prime · Base 24 sequence of
4858
Term #1 of the Home prime · Base 32 sequence of
8773
Term #2 of the Inverse home prime · Base 14 sequence of
10109
Term #1 of the Inverse home prime · Base 20 sequence of
11207
Term #2 of the Conway climb · Base 2 sequence of
4044
Term #1 of the Conway climb · Base 4 sequence of
8773
Term #1 of the Conway climb · Base 10 sequence of
6081
Term #1 of the Conway climb · Base 24 sequence of
4858
Term #2 of the Conway climb · Base 25 sequence of
141
Term #1 of the Conway climb · Base 32 sequence of
8773
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
31613
Term #3 of the Distinct-prime home prime · Base 2 sequence of
6609
Term #1 of the Distinct-prime home prime · Base 10 sequence of
6081
Term #1 of the Distinct-prime home prime, descending · Base 8 sequence of
12009
Term #1 of the Second-class home prime · Base 2 sequence of
23526
Term #1 of the Second-class home prime · Base 10 sequence of
12162
Term #4 of the Mid-divisor concatenation · Base 2 sequence of
4131
Term #2 of the Mid-divisor concatenation · Base 3 sequence of
10347
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
17546
Term #3 of the Mid-divisor concatenation · Base 10 sequence of
2880
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '32027' --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":"32027"},"decimal":false,"detail":2}}'