Number 642

642 is composite number.

642 prime factorization is 21 × 31 × 1071

642 prime factorization is 2 × 3 × 107

Divisors (8): 1, 2, 3, 6, 107, 214, 321, 642

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Different Representations#

  • 642 in roman numerals is DCXLII
  • 642 in base 2 is 10100000102
  • 642 in base 3 is 2122103
  • 642 in base 4 is 220024
  • 642 in base 5 is 100325
  • 642 in base 6 is 25506
  • 642 in base 7 is 16057
  • 642 in base 8 is 12028
  • 642 in base 9 is 7839
  • 642 in base 10 is 64210
  • 642 in base 11 is 53411
  • 642 in base 12 is 45612
  • 642 in base 13 is 3a513
  • 642 in base 14 is 33c14
  • 642 in base 15 is 2cc15
  • 642 in base 16 is 28216

You May Also Ask#

Smaller than 642#

First 642#

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