The Natural Number 247

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Properties of the Number 247

  • Because 247 is not divisible by 2 ...
    • 247 is an odd number
    • 247 has parity 1
    • 247 is not an even number
  • Because 247 can be factored as 13 x 19 ...
    • 247 is a composite number
    • 247 is not a prime number

Alternative Representations of the Number 247

  • Base 2 (binary): 11110111
  • Base 8 (octal): 367
  • Base 16 (hexadecimal): F7
  • Roman numeral: CCXLVII
  • Words: two hundred forty-seven

Divisors of the Number 247

  • 247 has 4 positive divisors: 1, 13, 19, 247
    • The sum of the positive divisors is 280
  • 247 has 3 proper divisors: 1, 13, 19
    • The sum of the proper divisors is 33
  • 247 is a deficient number since the sum of the proper divisors is less than 247
  • 247 is not a perfect number
  • 247 is not an abundant number

More Properties of the Number 247

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

5:30 pm, Monday, May 22, 2017 (UTC; +0000)
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