The Natural Number 423

List of Numbers
    Previous: 422
    Next: 424

Contact Us

Properties of the Number 423

  • Because 423 is not divisible by 2 ...
    • 423 is an odd number
    • 423 has parity 1
    • 423 is not an even number
  • Because 423 can be factored as 3 x 141 ...
    • 423 is a composite number
    • 423 is not a prime number

Alternative Representations of the Number 423

  • Base 2 (binary): 110100111
  • Base 8 (octal): 647
  • Base 16 (hexadecimal): 1A7
  • Roman numeral: CDXXIII
  • Words: four hundred twenty-three

Divisors of the Number 423

  • 423 has 6 positive divisors: 1, 3, 9, 47, 141, 423
    • The sum of the positive divisors is 624
  • 423 has 5 proper divisors: 1, 3, 9, 47, 141
    • The sum of the proper divisors is 201
  • 423 is a deficient number since the sum of the proper divisors is less than 423
  • 423 is not a perfect number
  • 423 is not an abundant number

More Properties of the Number 423

  • 423 is not a square number
  • 423 is not a cube number
  • 423 is not a palindromic number
  • 423 is not a Fibonacci number
  • 423 is not a Lucas number

5:42 pm, Saturday, March 25, 2017 (UTC; +0000)
Copyright © 2017 D. A. Resler.  All rights reserved.