Number 1240 - properties and curiosities

1240 (number)

1240

Number 1240 properties

  • Interesting number
  • 1240 is an even number.

Prime factorization

Prime factorization of 1240: 2^3 × 5 × 31.

Divisors

Divisor count: 16

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240

Factors of 1240 are: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240.

Representations

In octal, 1240 is represented as 2330.

In binary, 1240 is represented as 10011011000.

In hex, 1240 is represented as 4D8.

Roman numeral: MCCXL

Curiosities

  • 1240 has unique arithmetic behavior worth exploring through its factors and representations.

Quick answers

Is 1240 prime?
No, 1240 is not prime.

What are the factors of 1240?
1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240

What is 1240 in binary?
10011011000