2223
Number 2223 properties
- 2223 is an odd number.
- 2223 is a Harshad number, which means it is divisible by the sum of its digits (2223 = 9, and 2223 is divisible by 9).
Number 2223 - properties and curiosities
2223 (number)
Prime factorization
Prime factorization of 2223: 3^2 × 13 × 19.
Divisors
Divisor count: 12
1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223
Factors of 2223 are: 1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223.
Representations
In octal, 2223 is represented as 4257.
In binary, 2223 is represented as 100010101111.
In hex, 2223 is represented as 8AF.
Roman numeral: MMCCXXIII
Curiosities
- 2223 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 2223 prime?
No, 2223 is not prime.
What are the factors of 2223?
1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223
What is 2223 in binary?
100010101111