2142
Number 2142 properties
- 2142 is an even number.
- 2142 is a Harshad number, which means it is divisible by the sum of its digits (2142 = 9, and 2142 is divisible by 9).
Number 2142 - properties and curiosities
2142 (number)
Prime factorization
Prime factorization of 2142: 2 × 3^2 × 7 × 17.
Divisors
Divisor count: 24
1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142
Factors of 2142 are: 1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142.
Representations
In octal, 2142 is represented as 4136.
In binary, 2142 is represented as 100001011110.
In hex, 2142 is represented as 85E.
Roman numeral: MMCXLII
Curiosities
- 2142 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 2142 prime?
No, 2142 is not prime.
What are the factors of 2142?
1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142
What is 2142 in binary?
100001011110