1,423 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 1423 look like?

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

1423 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 1423:


See below for interesting mathematical facts about the number 1423 from the Numbermatics database.

Names of 1423

  • Cardinal: 1423 can be written as One thousand, four hundred twenty-three.

Scientific notation

  • Scientific notation: 1.423 × 103

Factors of 1423

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 1423

Divisors of 1423

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1424
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 1423 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1422

Bases of 1423

  • Binary: 101100011112
  • Hexadecimal: 0x58F
  • Base-36: 13J

Squares and roots of 1423

  • 1423 squared (14232) is 2024929
  • 1423 cubed (14233) is 2881473967
  • The square root of 1423 is 37.7226722277
  • The cube root of 1423 is 11.2478185071

Scales and comparisons

How big is 1423?
  • 1,423 seconds is equal to 23 minutes, 43 seconds.
  • To count from 1 to 1,423 would take you about twenty-three 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 1423 cubic inches would be around 0.9 feet tall.

Recreational maths with 1423

  • 1423 backwards is 3241
  • The number of decimal digits it has is: 4
  • The sum of 1423's digits is 10
  • More coming soon!

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"Number 1423 - Facts about the integer". Numbermatics.com. 2023. Web. 28 January 2023.

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Numbermatics. (2023). Number 1423 - Facts about the integer. Retrieved 28 January 2023, from https://numbermatics.com/n/1423/

Chicago style:
Numbermatics. 2023. "Number 1423 - Facts about the integer". https://numbermatics.com/n/1423/

The information we have on file for 1423 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 1423, math, Factors of 1423, curriculum, school, college, exams, university, Prime factorization of 1423, STEM, science, technology, engineering, physics, economics, calculator, one thousand, four hundred twenty-three.

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