FF · Fully factored
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 Home prime · Base 2 sequence of
8658
Term #3 of the Home prime · Base 3 sequence of
717
Term #1 of the Home prime · Base 4 sequence of
5454
Term #2 of the Home prime · Base 7 sequence of
21271
Term #1 of the Home prime · Base 9 sequence of
18907
Term #1 of the Home prime · Base 11 sequence of
13899
Term #1 of the Inverse home prime · Base 4 sequence of
19291
Term #2 of the Home prime · Base 22 sequence of
6463
Term #1 of the Home prime · Base 24 sequence of
1443
Term #1 of the Home prime · Base 27 sequence of
19262
Term #7 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
44496
Term #2 of the Inverse home prime · Base 14 sequence of
8247
Term #1 of the Inverse home prime · Base 16 sequence of
19291
Term #1 of the Inverse home prime · Base 18 sequence of
11023
Term #1 of the Inverse home prime · Base 22 sequence of
1515
Term #2 of the Inverse home prime · Base 32 sequence of
1673
Term #1 of the Conway climb · Base 2 sequence of
11544
Term #3 of the Conway climb · Base 3 sequence of
1050
Term #1 of the Conway climb · Base 4 sequence of
11544
Term #3 of the Conway climb · Base 7 sequence of
5414
Term #1 of the Conway climb · Base 9 sequence of
18907
Term #1 of the Conway climb · Base 11 sequence of
13899
Term #1 of the Conway climb · Base 12 sequence of
9808
Term #2 of the Conway climb · Base 22 sequence of
6463
Term #1 of the Conway climb · Base 24 sequence of
1443
Term #1 of the Conway climb · Base 27 sequence of
19262
Term #1 of the Conway climb · Base 28 sequence of
24896
Term #1 of the Distinct-prime home prime · Base 2 sequence of
15022
Term #4 of the Distinct-prime home prime · Base 3 sequence of
16711
Term #1 of the Distinct-prime home prime, descending · Base 16 sequence of
19291
Term #1 of the Second-class home prime · Base 2 sequence of
17316
Term #1 of the Second-class home prime · Base 3 sequence of
37814
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
25452
Term #6 of the Mid-divisor concatenation · Base 3 sequence of
3081
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
47856
Is factor of
From the command linefdb · curl
fdb
fdb number '48997' --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":"48997"},"decimal":false,"detail":2}}'