1. Numbers
  2. Compare 189939 vs 189949

Compare 189939 vs 189949

Property189939189949
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 6331311899491
Prime factorization3 × 63313189949
Divisors count42
Divisors1, 3, 63313, 1899391, 189949
Number of properties14
Chen primes 7227th
Primes 17164th
Pythagorean primes 8564th
Semiprimes43057th 
Twin primes (2nd member) 2075th
Roman numberals  
Base 210111001011111001121011100101111111012
Base 310012211221031001221200113
Base 423211330342321133314
Base 5220342245220342445
Base 64023203640232216
Base 71420521714205347
Base 856276385627758
Base 931848393185049
Base 101899391018994910
Base 1111a7821111a79111
Base 1291b031291b1112
Base 13685b913685c613
Base 144d311144d31b14
Base 153b429153b43415
Base 162e5f3162e5fd16
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