1. Numbers
  2. Compare 145980 vs 145991

Compare 145980 vs 145991

Property145980145991
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization22 × 32 × 51 × 81111459911
Prime factorization2 × 2 × 3 × 3 × 5 × 811145991
Divisors count362
Divisors1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 811, 1622, 2433, 3244, 4055, 4866, 7299, 8110, 9732, 12165, 14598, 16220, 24330, 29196, 36495, 48660, 72990, 1459801, 145991
Number of properties07
Additive primes 5576th
Chen primes 5801st
Cousin primes (2nd member) 1660th
Harmonic primes 5073rd
Isolated primes 10190th
Primes 13507th
Sophie germain primes 1603rd
Roman numberals  
Base 210001110100011110021000111010010001112
Base 3211020202003211020210023
Base 420322033042032210134
Base 5141324105141324315
Base 63043500630435156
Base 71145412711454267
Base 843507484351078
Base 924222092422329
Base 101459801014599110
Base 119a74a119a75a11
Base 1270590127059b12
Base 13515a313515b113
Base 143b2b2143b2bd14
Base 152d3c0152d3cb15
Base 1623a3c1623a4716
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