13,709 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 13709 look like?

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

13709 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 13709:


See below for interesting mathematical facts about the number 13709 from the Numbermatics database.

Names of 13709

  • Cardinal: 13709 can be written as Thirteen thousand, seven hundred nine.

Scientific notation

  • Scientific notation: 1.3709 × 104

Factors of 13709

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 13709

Divisors of 13709

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 13710
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 13709 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13708

Bases of 13709

  • Binary: 110101100011012
  • Hexadecimal: 0x358D
  • Base-36: AKT

Squares and roots of 13709

  • 13709 squared (137092) is 187936681
  • 13709 cubed (137093) is 2576423959829
  • The square root of 13709 is 117.0854388897
  • The cube root of 13709 is 23.9332636737

Scales and comparisons

How big is 13709?
  • 13,709 seconds is equal to 3 hours, 48 minutes, 29 seconds.
  • To count from 1 to 13,709 would take you about three hours.

    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 13709 cubic inches would be around 2 feet tall.

Recreational maths with 13709

  • 13709 backwards is 90731
  • 13709 is a twin prime! Its twin is 13711
  • The number of decimal digits it has is: 5
  • The sum of 13709's digits is 20
  • More coming soon!

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"Number 13709 - Facts about the integer". Numbermatics.com. 2023. Web. 22 September 2023.

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Numbermatics. (2023). Number 13709 - Facts about the integer. Retrieved 22 September 2023, from https://numbermatics.com/n/13709/

Chicago style:
Numbermatics. 2023. "Number 13709 - Facts about the integer". https://numbermatics.com/n/13709/

The information we have on file for 13709 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 13709, math, Factors of 13709, curriculum, school, college, exams, university, Prime factorization of 13709, STEM, science, technology, engineering, physics, economics, calculator, thirteen thousand, seven hundred nine.

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