659 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 659 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

659 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 659:


See below for interesting mathematical facts about the number 659 from the Numbermatics database.

Names of 659

  • Cardinal: 659 can be written as Six hundred fifty-nine.

Scientific notation

  • Scientific notation: 6.59 × 102

Factors of 659

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 659

Divisors of 659

  • Number of divisors d(n): 2
  • Complete list of divisors:
    1 659
  • Sum of all divisors σ(n): 660
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 659 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 658

Bases of 659

  • Binary: 10100100112
  • Hexadecimal: 0x293
  • Base-36: IB

Squares and roots of 659

  • 659 squared (6592) is 434281
  • 659 cubed (6593) is 286191179
  • The square root of 659 is 25.6709953059
  • The cube root of 659 is 8.7021882019

Scales and comparisons

How big is 659?
  • 659 seconds is equal to 10 minutes, 59 seconds.
  • To count from 1 to 659 would take you about five minutes.

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 659 cubic inches would be around 0.7 feet tall.

Recreational maths with 659

  • 659 backwards is 956
  • 659 is a twin prime! Its twin is 661
  • The number of decimal digits it has is: 3
  • The sum of 659's digits is 20
  • More coming soon!

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"Number 659 - Facts about the integer". Numbermatics.com. 2024. Web. 4 March 2024.

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Numbermatics. (2024). Number 659 - Facts about the integer. Retrieved 4 March 2024, from https://numbermatics.com/n/659/

Chicago style:
Numbermatics. 2024. "Number 659 - Facts about the integer". https://numbermatics.com/n/659/

The information we have on file for 659 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 659, math, Factors of 659, curriculum, school, college, exams, university, Prime factorization of 659, STEM, science, technology, engineering, physics, economics, calculator, six hundred fifty-nine.

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