Number 2982 - properties and curiosities

2982 (number)

2982

Number 2982 properties

  • Harshad
  • 2982 is an even number.
  • 2982 is a Harshad number, which means it is divisible by the sum of its digits (2982 = 21, and 2982 is divisible by 21).

Prime factorization

Prime factorization of 2982: 2 × 3 × 7 × 71.

Divisors

Divisor count: 16

1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982

Factors of 2982 are: 1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982.

Representations

In octal, 2982 is represented as 5646.

In binary, 2982 is represented as 101110100110.

In hex, 2982 is represented as BA6.

Roman numeral: MMCMLXXXII

Curiosities

  • 2982 is divisible by the sum of its digits.

Quick answers

Is 2982 prime?
No, 2982 is not prime.

What are the factors of 2982?
1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982

What is 2982 in binary?
101110100110