1. Numbers
  2. Compare 63 vs 73

Compare 63 vs 73

Property6373
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization32 × 71731
Prime factorization3 × 3 × 773
Divisors count62
Divisors1, 3, 7, 9, 21, 631, 73
Number of properties017
Emirps 6th
Harmonic primes 7th
Left-truncatable primes 13th
Lucky primes 8th
Pierpont primes 9th
Primes 21st
Prime triplets (3rd member) 8th
Pythagorean primes 9th
Right-truncatable primes 12th
Sexy primes (1st member) 14th
Sexy primes (2nd member) 13th
Sexy prime quadrupletss (3rd member) 4th
Sexy prime triplets (2nd member) 9th
Sexy prime triplets (3rd member) 8th
Solinas primes 18th
Twin primes (2nd member) 8th
Two-sided primes 8th
Roman numberalsLXIIILXXIII
Base 2111111210010012
Base 32100322013
Base 4333410214
Base 522352435
Base 614362016
Base 712071337
Base 87781118
Base 9709819
Base 1063107310
Base 1158116711
Base 1253126112
Base 134b135813
Base 1447145314
Base 1543154d15
Base 163f164916
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