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 #6 of the Home prime · Base 2 sequence of
56
Term #1 of the Home prime · Base 4 sequence of
4867
Term #1 of the Home prime · Base 5 sequence of
2372
Term #1 of the Home prime · Base 6 sequence of
3737
Term #1 of the Inverse home prime · Base 2 sequence of
2945
Term #1 of the Inverse home prime · Base 10 sequence of
2427
Term #1 of the Home prime · Base 16 sequence of
4867
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
5586
Term #1 of the Inverse home prime · Base 13 sequence of
3619
Term #1 of the Inverse home prime · Base 18 sequence of
4939
Term #1 of the Inverse home prime · Base 22 sequence of
6973
Term #1 of the Inverse home prime · Base 24 sequence of
1685
Term #2 of the Inverse home prime · Base 26 sequence of
1577
Term #1 of the Inverse home prime · Base 30 sequence of
6187
Term #7 of the Conway climb · Base 2 sequence of
36
Term #1 of the Conway climb · Base 4 sequence of
4867
Term #1 of the Conway climb · Base 5 sequence of
2372
Term #1 of the Conway climb · Base 6 sequence of
3737
Term #1 of the Conway climb · Base 16 sequence of
4867
Term #6 of the Distinct-prime home prime · Base 2 sequence of
174
Term #1 of the Distinct-prime home prime · Base 16 sequence of
4867
Term #1 of the Distinct-prime home prime, descending · Base 2 sequence of
2945
Term #1 of the Distinct-prime home prime, descending · Base 10 sequence of
2427
Term #1 of the Second-class home prime · Base 2 sequence of
6594
Term #4 of the Mid-divisor concatenation · Base 2 sequence of
1076
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
7440
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
4867
Is factor of
Primality
Verified directlyproven prime
Checked deterministically (below 300 digits).
From the command linefdb · curl
fdb
fdb number '8093' --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":"8093"},"decimal":false,"detail":2}}'