1. Numbers
  2. Compare 220145 vs 220151

Compare 220145 vs 220151

Property220145220151
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization51 × 4402912201511
Prime factorization5 × 44029220151
Divisors count42
Divisors1, 5, 44029, 2201451, 220151
Number of properties17
Additive primes 7940th
Chen primes 8183rd
Cousin primes (2nd member) 2318th
Harmonic primes 7361st
Isolated primes 14969th
Primes 19628th
Semiprimes49558th 
Sophie germain primes 2224th
Roman numberals  
Base 211010110111111000121101011011111101112
Base 310201122211231020112222023
Base 431123330143112333134
Base 5240210405240211015
Base 64415105644151156
Base 71604552716045617
Base 865576186557678
Base 936487593648829
Base 102201451022015110
Base 111404421114044811
Base 12a749512a749b12
Base 1379283137928913
Base 145a329145a33114
Base 1545365154536b15
Base 1635bf11635bf716
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