factordbrpc · fdb
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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.

FF · Fully factored
below threshold 2 digits

Value

84
22×3×7
‹ prev prime next prime ›
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Term #1 of the Home prime · Base 11 sequence of 49 · 57 terms
Term #1 of the Inverse home prime · Base 11 sequence of 49 · 8 terms
Term #1 of the Home prime · Base 27 sequence of 9 · 23 terms
Term #1 of the Inverse home prime · Base 27 sequence of 9 · 13 terms
Term #1 of the Conway climb · Base 27 sequence of 27 · 13 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '84' --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":"84"},"decimal":false,"detail":2}}'