2453

2,453 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2453 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

2453 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 2453:

11 × 223

See below for interesting mathematical facts about the number 2453 from the Numbermatics database.

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Names Factors Divisors Scales Roots Fun

Names of 2453

  • Cardinal: 2453 can be written as Two thousand, four hundred fifty-three.

Scientific notation

  • Scientific notation: 2.453 × 103

Factors of 2453

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 234

Divisors of 2453

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2688
  • Sum of proper divisors (its aliquot sum) s(n): 235
  • 2453 is a deficient number, because the sum of its proper divisors (235) is less than itself. Its deficiency is 2218

Bases of 2453

  • Binary: 1001100101012
  • Hexadecimal: 0x995
  • Base-36: 1W5

Squares and roots of 2453

  • 2453 squared (24532) is 6017209
  • 2453 cubed (24533) is 14760213677
  • The square root of 2453 is 49.5277699883
  • The cube root of 2453 is 13.4864977025

Scales and comparisons

How big is 2453?
  • 2,453 seconds is equal to 40 minutes, 53 seconds.
  • To count from 1 to 2,453 would take you about forty 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 2453 cubic inches would be around 1.1 feet tall.

Recreational maths with 2453

  • 2453 backwards is 3542
  • The number of decimal digits it has is: 4
  • The sum of 2453's digits is 14
  • More coming soon!

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"Number 2453 - Facts about the integer". Numbermatics.com. 2019. Web. 22 September 2019.

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Numbermatics. (2019). Number 2453 - Facts about the integer. Retrieved 22 September 2019, from https://numbermatics.com/n/2453/

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The information we have on file for 2453 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!

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