1. Numbers
  2. Compare 12891 vs 12899

Compare 12891 vs 12899

Property1289112899
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 42971128991
Prime factorization3 × 429712899
Divisors count42
Divisors1, 3, 4297, 128911, 12899
Number of properties17
Additive primes 742nd
Isolated primes 1046th
Long primes 596th
Primes 1535th
Safe primes 142nd
Semiprimes3350th 
Sexy primes (2nd member) 490th
Sophie germain primes 233rd
Roman numberals  
Base 2110010010110112110010011000112
Base 312220011031222002023
Base 43021123430212034
Base 540303154030445
Base 613540361354156
Base 7524047524157
Base 8311338311438
Base 9186139186229
Base 1012891101289910
Base 11975a11976711
Base 12756312756b12
Base 135b38135b4313
Base 1449ab1449b514
Base 153c46153c4e15
Base 16325b16326316
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