1. Numbers
  2. Compare 128984 vs 128993

Compare 128984 vs 128993

Property128984128993
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 231 × 70111289931
Prime factorization2 × 2 × 2 × 23 × 701128993
Divisors count162
Divisors1, 2, 4, 8, 23, 46, 92, 184, 701, 1402, 2804, 5608, 16123, 32246, 64492, 1289841, 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 2111110111110110002111110111111000012
Base 3201122210123201122211123
Base 413313312041331332014
Base 5131114145131114335
Base 62433052624331056
Base 71045022710450347
Base 837373083737418
Base 921583592158459
Base 101289841012899310
Base 11889a91188a0711
Base 1262788126279512
Base 134692b134693713
Base 1435012143501b14
Base 152833e152834815
Base 161f7d8161f7e116
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