1. Numbers
  2. Compare 128985 vs 128993

Compare 128985 vs 128993

Property128985128993
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization31 × 51 × 859911289931
Prime factorization3 × 5 × 8599128993
Divisors count82
Divisors1, 3, 5, 15, 8599, 25797, 42995, 1289851, 128993
Number of properties09
Chen primes 5221st
Harmonic primes 4548th
Isolated primes 9063rd
Long primes 4530th
Primes 12076th
Pythagorean primes 6005th
Sexy primes (2nd member) 2997th
Sexy prime triplets (3rd member) 640th
Sophie germain primes 1448th
Roman numberals  
Base 2111110111110110012111110111111000012
Base 3201122210203201122211123
Base 413313312141331332014
Base 5131114205131114335
Base 62433053624331056
Base 71045023710450347
Base 837373183737418
Base 921583692158459
Base 101289851012899310
Base 11889aa1188a0711
Base 1262789126279512
Base 134692c134693713
Base 1435013143501b14
Base 1528340152834815
Base 161f7d9161f7e116
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