1. Numbers
  2. Compare 28927 vs 28928

Compare 28927 vs 28928

Property2892728928
Typeprimecomposite number
Unique factors12
Total factors19
Prime factorization28927128 × 1131
Prime factorization289272 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113
Divisors count218
Divisors1, 289271, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 7232, 14464, 28928
Number of properties70
Chen primes1521st 
Harmonic primes1177th 
Isolated primes2234th 
Primes3149th 
Sexy primes (1st member)926th 
Sexy primes (2nd member)925th 
Sexy prime triplets (2nd member)239th 
Roman numberals  
Base 211100001111111121110001000000002
Base 31110200101311102001023
Base 4130033334130100004
Base 51411202514112035
Base 634153163415326
Base 715022371502247
Base 8703778704008
Base 9436119436129
Base 1028927102892810
Base 111a808111a80911
Base 12148a712148a812
Base 1310222131022313
Base 14a78314a78414
Base 15888715888815
Base 1670ff16710016
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