8,423 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 8423 look like?

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

8423 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 8423:


See below for interesting mathematical facts about the number 8423 from the Numbermatics database.

Names of 8423

  • Cardinal: 8423 can be written as Eight thousand, four hundred twenty-three.

Scientific notation

  • Scientific notation: 8.423 × 103

Factors of 8423

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 8423

Divisors of 8423

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 8424
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 8423 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 8422

Bases of 8423

  • Binary: 100000111001112
  • Hexadecimal: 0x20E7
  • Base-36: 6HZ

Squares and roots of 8423

  • 8423 squared (84232) is 70946929
  • 8423 cubed (84233) is 597585982967
  • The square root of 8423 is 91.7769034125
  • The cube root of 8423 is 20.3464634953

Scales and comparisons

How big is 8423?
  • 8,423 seconds is equal to 2 hours, 20 minutes, 23 seconds.
  • To count from 1 to 8,423 would take you about two 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 8423 cubic inches would be around 1.7 feet tall.

Recreational maths with 8423

  • 8423 backwards is 3248
  • The number of decimal digits it has is: 4
  • The sum of 8423's digits is 17
  • More coming soon!

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"Number 8423 - Facts about the integer". Numbermatics.com. 2023. Web. 5 June 2023.

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Numbermatics. (2023). Number 8423 - Facts about the integer. Retrieved 5 June 2023, from https://numbermatics.com/n/8423/

Chicago style:
Numbermatics. 2023. "Number 8423 - Facts about the integer". https://numbermatics.com/n/8423/

The information we have on file for 8423 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 8423, math, Factors of 8423, curriculum, school, college, exams, university, Prime factorization of 8423, STEM, science, technology, engineering, physics, economics, calculator, eight thousand, four hundred twenty-three.

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