1. Numbers
  2. Compare 166 vs 173

Compare 166 vs 173

Property166173
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 8311731
Prime factorization2 × 83173
Divisors count42
Divisors1, 2, 83, 1661, 173
Number of properties19
Additive primes 22nd
Isolated primes 17th
Left-truncatable primes 19th
Primes 40th
Pythagorean primes 18th
Semiprimes55th 
Sexy primes (1st member) 24th
Sexy primes (2nd member) 23rd
Sexy prime triplets (2nd member) 13th
Sophie germain primes 13th
Roman numberalsCLXVICLXXIII
Base 2101001102101011012
Base 3200113201023
Base 42212422314
Base 51131511435
Base 643464456
Base 732573357
Base 824682558
Base 920492129
Base 101661017310
Base 111411114811
Base 1211a1212512
Base 13ca1310413
Base 14bc14c514
Base 15b115b815
Base 16a616ad16
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