1. Numbers
  2. Compare 47 vs 73

Compare 47 vs 73

Property4773
Typeprimeprime
Unique factors11
Total factors11
Prime factorization471731
Prime factorization4773
Divisors count22
Divisors1, 471, 73
Number of properties2117
Additive primes10th 
Carol primes2nd 
Chen primes14th 
Class 1+ primes9th 
Cousin primes (2nd member)6th 
Emirps 6th
Harmonic primes 7th
Isolated primes4th 
Left-truncatable primes10th13th
Long primes6th 
Lucas primes6th 
Lucky primes 8th
Pierpont primes 9th
Pierpont primes of the 2nd kind9th 
Primes15th21st
Prime triplets (3rd member)7th8th
Pythagorean primes 9th
Right-truncatable primes 12th
Safe primes5th 
Sexy primes (1st member)10th14th
Sexy primes (2nd member)9th13th
Sexy prime quadrupletss (2nd member)3rd 
Sexy prime quadrupletss (3rd member) 4th
Sexy prime triplets (1st member)7th 
Sexy prime triplets (2nd member)6th9th
Sexy prime triplets (3rd member) 8th
Solinas primes13th18th
Thabit primes5th 
Twin primes (2nd member) 8th
Two-sided primes 8th
Ulam primes5th 
Roman numberalsXLVIILXXIII
Base 2101111210010012
Base 31202322013
Base 4233410214
Base 514252435
Base 611562016
Base 76571337
Base 85781118
Base 9529819
Base 1047107310
Base 1143116711
Base 123b126112
Base 1338135813
Base 1435145314
Base 1532154d15
Base 162f164916
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