The Natural Number 425

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Properties of the Number 425

  • Because 425 is not divisible by 2 ...
    • 425 is an odd number
    • 425 has parity 1
    • 425 is not an even number
  • Because 425 can be factored as 5 x 85 ...
    • 425 is a composite number
    • 425 is not a prime number

Alternative Representations of the Number 425

  • Base 2 (binary): 110101001
  • Base 8 (octal): 651
  • Base 16 (hexadecimal): 1A9
  • Roman numeral: CDXXV
  • Words: four hundred twenty-five

Divisors of the Number 425

  • 425 has 6 positive divisors: 1, 5, 17, 25, 85, 425
    • The sum of the positive divisors is 558
  • 425 has 5 proper divisors: 1, 5, 17, 25, 85
    • The sum of the proper divisors is 133
  • 425 is a deficient number since the sum of the proper divisors is less than 425
  • 425 is not a perfect number
  • 425 is not an abundant number

More Properties of the Number 425

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

1:38 am, Sunday, March 26, 2017 (UTC; +0000)
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