1. Numbers
  2. Compare 30851 vs 30863

Compare 30851 vs 30863

Property3085130863
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization30851171 × 44091
Prime factorization308517 × 4409
Divisors count24
Divisors1, 308511, 7, 4409, 30863
Number of properties81
Additive primes1506th 
Chen primes1590th 
Emirps653rd 
Harmonic primes1236th 
Long primes1258th 
Primes3326th 
Semiprimes 7672nd
Sophie germain primes454th 
Twin primes (1st member)477th 
Roman numberals  
Base 211110001000001121111000100011112
Base 31120022122311201000023
Base 4132020034132020334
Base 51441401514414235
Base 635445563545156
Base 715564271556607
Base 8742038742178
Base 9462789463029
Base 1030851103086310
Base 11211a7112120811
Base 1215a2b1215a3b12
Base 1311072131108113
Base 14b35914b36714
Base 15921b15922815
Base 16788316788f16
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