1. Numbers
  2. Compare 30851 vs 30856

Compare 30851 vs 30856

Property3085130856
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization30851123 × 71 × 191 × 291
Prime factorization308512 × 2 × 2 × 7 × 19 × 29
Divisors count232
Divisors1, 308511, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 15428, 30856
Number of properties80
Additive primes1506th 
Chen primes1590th 
Emirps653rd 
Harmonic primes1236th 
Long primes1258th 
Primes3326th 
Sophie germain primes454th 
Twin primes (1st member)477th 
Roman numberals  
Base 211110001000001121111000100010002
Base 31120022122311200222113
Base 4132020034132020204
Base 51441401514414115
Base 635445563545046
Base 715564271556507
Base 8742038742108
Base 9462789462849
Base 1030851103085610
Base 11211a7112120111
Base 1215a2b1215a3412
Base 1311072131107713
Base 14b35914b36014
Base 15921b15922115
Base 16788316788816
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