integers.info
One thousand two hundred and twenty-three
1223 in other numeral systems
Binary
:
10011000111
Octal
:
2307
Hex
:
4C7
Roman
:
MCCXXIII
Prime factorization of 1223
1223 is a prime number
Divisors of 1223
1
and
1223
Is 1223 in the Fibonacci number sequence?
No.
Its nearest Fibonacci number neighbors are
987
and
1597
.