1. Numbers
  2. Compare 20127 vs 20129

Compare 20127 vs 20129

Property2012720129
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 67091201291
Prime factorization3 × 670920129
Divisors count42
Divisors1, 3, 6709, 201271, 20129
Number of properties16
Chen primes 1119th
Isolated primes 1592nd
Primes 2277th
Pythagorean primes 1132nd
Semiprimes5111th 
Sexy primes (2nd member) 698th
Sexy prime triplets (3rd member) 192nd
Roman numberals  
Base 210011101001111121001110101000012
Base 31000121110310001211123
Base 4103221334103222014
Base 51121002511210045
Base 623310362331056
Base 711245271124547
Base 8472378472418
Base 9305439305459
Base 1020127102012910
Base 1114138111413a11
Base 12b79312b79512
Base 13921313921513
Base 14749914749b14
Base 155e6c155e6e15
Base 164e9f164ea116
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