3,491 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 3491 look like?

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

3491 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 3491:


See below for interesting mathematical facts about the number 3491 from the Numbermatics database.

Names of 3491

  • Cardinal: 3491 can be written as Three thousand, four hundred ninety-one.

Scientific notation

  • Scientific notation: 3.491 × 103

Factors of 3491

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 3491

Divisors of 3491

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 3492
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 3491 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3490

Bases of 3491

  • Binary: 1101101000112
  • Hexadecimal: 0xDA3
  • Base-36: 2OZ

Squares and roots of 3491

  • 3491 squared (34912) is 12187081
  • 3491 cubed (34913) is 42545099771
  • The square root of 3491 is 59.0846849869
  • The cube root of 3491 is 15.1699197359

Scales and comparisons

How big is 3491?
  • 3,491 seconds is equal to 58 minutes, 11 seconds.
  • To count from 1 to 3,491 would take you about fifty-eight 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 3491 cubic inches would be around 1.3 feet tall.

Recreational maths with 3491

  • 3491 backwards is 1943
  • The number of decimal digits it has is: 4
  • The sum of 3491's digits is 17
  • More coming soon!

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"Number 3491 - Facts about the integer". Numbermatics.com. 2023. Web. 3 October 2023.

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Numbermatics. (2023). Number 3491 - Facts about the integer. Retrieved 3 October 2023, from https://numbermatics.com/n/3491/

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Numbermatics. 2023. "Number 3491 - Facts about the integer". https://numbermatics.com/n/3491/

The information we have on file for 3491 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 3491, math, Factors of 3491, curriculum, school, college, exams, university, Prime factorization of 3491, STEM, science, technology, engineering, physics, economics, calculator, three thousand, four hundred ninety-one.

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