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The fascinating world of numbers

Number 1123 - properties and curiosities

1123 (number)

1123

Number 1123 properties

  • Prime
  • 1123 is an odd number.
  • 1123 is a prime number, which means it is only divisible by 1 and itself.

Prime factorization

Prime factorization of 1123: 1123.

Divisors

Divisor count: 2

1, 1123

Factors of 1123 are: 1, 1123.

Representations

In octal, 1123 is represented as 2143.

In binary, 1123 is represented as 10001100011.

In hex, 1123 is represented as 463.

Roman numeral: MCXXIII

Curiosities

  • 1123 is part of the infinite sequence of prime numbers.

Quick answers

Is 1123 prime?
Yes, 1123 is prime.

What are the factors of 1123?
1, 1123

What is 1123 in binary?
10001100011