1. Numbers
  2. Compare 28927 vs 28938

Compare 28927 vs 28938

Property2892728938
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization28927121 × 31 × 71 × 131 × 531
Prime factorization289272 × 3 × 7 × 13 × 53
Divisors count232
Divisors1, 289271, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 9646, 14469, 28938
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 211100001111111121110001000010102
Base 31110200101311102002103
Base 4130033334130100224
Base 51411202514112235
Base 634153163415506
Base 715022371502407
Base 8703778704128
Base 9436119436239
Base 1028927102893810
Base 111a808111a81811
Base 12148a712148b612
Base 1310222131023013
Base 14a78314a79014
Base 15888715889315
Base 1670ff16710a16
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