1. Numbers
  2. Compare 51481 vs 51490

Compare 51481 vs 51490

Property5148151490
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization51481121 × 51 × 191 × 2711
Prime factorization514812 × 5 × 19 × 271
Divisors count216
Divisors1, 514811, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 5149, 10298, 25745, 51490
Number of properties50
Additive primes2310th 
Primes5269th 
Pythagorean primes2616th 
Sexy primes (1st member)1451st 
Twin primes (2nd member)723rd 
Roman numberals  
Base 21100100100011001211001001001000102
Base 32121121201321211220013
Base 4302101214302102024
Base 53121411531214305
Base 61034201610342146
Base 730304373030557
Base 814443181444428
Base 9775519775619
Base 1051481105149010
Base 1135751113575a11
Base 1225961122596a12
Base 131a581131a58a13
Base 1414a931414a9c14
Base 15103c115103ca15
Base 16c91916c92216
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