2,887 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 2887 look like?

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

2887 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 2887:


See below for interesting mathematical facts about the number 2887 from the Numbermatics database.

Names of 2887

  • Cardinal: 2887 can be written as Two thousand, eight hundred eighty-seven.

Scientific notation

  • Scientific notation: 2.887 × 103

Factors of 2887

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 2887

Divisors of 2887

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2888
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 2887 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 2886

Bases of 2887

  • Binary: 1011010001112
  • Hexadecimal: 0xB47
  • Base-36: 287

Squares and roots of 2887

  • 2887 squared (28872) is 8334769
  • 2887 cubed (28873) is 24062478103
  • The square root of 2887 is 53.7308105281
  • The cube root of 2887 is 14.2390908607

Scales and comparisons

How big is 2887?
  • 2,887 seconds is equal to 48 minutes, 7 seconds.
  • To count from 1 to 2,887 would take you about forty-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 2887 cubic inches would be around 1.2 feet tall.

Recreational maths with 2887

  • 2887 backwards is 7882
  • The number of decimal digits it has is: 4
  • The sum of 2887's digits is 25
  • More coming soon!

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"Number 2887 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 2887 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/2887/

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Numbermatics. 2024. "Number 2887 - Facts about the integer". https://numbermatics.com/n/2887/

The information we have on file for 2887 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 2887, math, Factors of 2887, curriculum, school, college, exams, university, Prime factorization of 2887, STEM, science, technology, engineering, physics, economics, calculator, two thousand, eight hundred eighty-seven.

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