1. Numbers
  2. Compare 164137 vs 164149

Compare 164137 vs 164149

Property164137164149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1511 × 108711641491
Prime factorization151 × 1087164149
Divisors count42
Divisors1, 151, 1087, 1641371, 164149
Number of properties17
Emirps 3322nd
Harmonic primes 5643rd
Long primes 5616th
Lucky primes 1948th
Primes 15028th
Pythagorean primes 7495th
Semiprimes37480th 
Twin primes (2nd member) 1839th
Roman numberals  
Base 210100000010010100121010000001001101012
Base 3221000110113221000111213
Base 422001022142200103114
Base 5202230225202230445
Base 63303521633035416
Base 71252351712523667
Base 850045185004658
Base 927013492701479
Base 101641371016414910
Base 111023561110236711
Base 127aba1127abb112
Base 135992c135993b13
Base 1443b611443b6d14
Base 1533977153398415
Base 1628129162813516
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