1. Numbers
  2. Compare 73 vs 251

Compare 73 vs 251

Property73251
Typeprimeprime
Unique factors11
Total factors11
Prime factorization7312511
Prime factorization73251
Divisors count22
Divisors1, 731, 251
Number of properties1710
Chen primes 41st
Emirps6th 
Good primes 19th
Harmonic primes7th20th
Isolated primes 21st
Left-truncatable primes13th 
Lucky primes8th 
Pierpont primes9th 
Primes21st54th
Prime triplets (3rd member)8th 
Pythagorean primes9th 
Right-truncatable primes12th 
Sexy primes (1st member)14th30th
Sexy primes (2nd member)13th 
Sexy prime quadrupletss (1st member) 5th
Sexy prime quadrupletss (3rd member)4th 
Sexy prime triplets (1st member) 15th
Sexy prime triplets (2nd member)9th 
Sexy prime triplets (3rd member)8th 
Solinas primes18th30th
Sophie germain primes 18th
Twin primes (2nd member)8th 
Two-sided primes8th 
Roman numberalsLXXIIICCLI
Base 210010012111110112
Base 3220131000223
Base 41021433234
Base 5243520015
Base 6201610556
Base 713375067
Base 811183738
Base 98193089
Base 10731025110
Base 11671120911
Base 12611218b12
Base 13581316413
Base 14531413d14
Base 154d1511b15
Base 164916fb16
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