1001 (number)

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
1000 1001 1002
Cardinalone thousand and one
Ordinal1001st
(one thousand and first)
Factorization7 · 11 · 13
Roman numeralMI
Binary11111010012
Ternary11010023
Quaternary332214
Quinary130015
Senary43456
Octal17518
Duodecimal6B512
Hexadecimal3E916
Vigesimal2A120
Base 36RT36

1001 is a natural number that comes before 1002 and after 1000. 1001 is a palindromic number. 1001 is a composite number. 1001 is the product of the prime numbers 7, 11, and 13. If you multiply a three-digit number to 1001 it will be like the form :xyz-xyz. So, any number of the form xyz-xyz will always be a composite number.