1. Numbers
  2. Compare 73 vs 77

Compare 73 vs 77

Property7377
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization73171 × 111
Prime factorization737 × 11
Divisors count24
Divisors1, 731, 7, 11, 77
Number of properties171
Emirps6th 
Harmonic primes7th 
Left-truncatable primes13th 
Lucky primes8th 
Pierpont primes9th 
Primes21st 
Prime triplets (3rd member)8th 
Pythagorean primes9th 
Right-truncatable primes12th 
Semiprimes 26th
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 primes18th 
Twin primes (2nd member)8th 
Two-sided primes8th 
Roman numberalsLXXIIILXXVII
Base 21001001210011012
Base 32201322123
Base 41021410314
Base 524353025
Base 620162056
Base 713371407
Base 811181158
Base 9819859
Base 1073107710
Base 1167117011
Base 1261126512
Base 1358135c13
Base 1453145714
Base 154d155215
Base 1649164d16
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