Number 1390 - properties and curiosities

1390 (number)

1390

Number 1390 properties

  • Happy
  • 1390 is an even number.

Prime factorization

Prime factorization of 1390: 2 × 5 × 139.

Divisors

Divisor count: 8

1, 2, 5, 10, 139, 278, 695, 1390

Factors of 1390 are: 1, 2, 5, 10, 139, 278, 695, 1390.

Representations

In octal, 1390 is represented as 2556.

In binary, 1390 is represented as 10101101110.

In hex, 1390 is represented as 56E.

Roman numeral: MCCCXC

Curiosities

  • 1390 has unique arithmetic behavior worth exploring through its factors and representations.

Quick answers

Is 1390 prime?
No, 1390 is not prime.

What are the factors of 1390?
1, 2, 5, 10, 139, 278, 695, 1390

What is 1390 in binary?
10101101110