1. Numbers
  2. Compare 42979 vs 42987

Compare 42979 vs 42987

Property4297942987
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization42979131 × 71 × 231 × 891
Prime factorization429793 × 7 × 23 × 89
Divisors count216
Divisors1, 429791, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1869, 2047, 6141, 14329, 42987
Number of properties70
Additive primes2003rd 
Chen primes2104th 
Isolated primes3248th 
Long primes1690th 
Lucky primes657th 
Primes4493rd 
Super primes610th 
Roman numberals  
Base 21010011111100011210100111111010112
Base 32011221211320112220103
Base 4221332034221332234
Base 52333404523334225
Base 653055165310036
Base 723620672362207
Base 812374381237538
Base 9648549648639
Base 1042979104298710
Base 112a322112a32a11
Base 1220a571220a6312
Base 1316741131674913
Base 141193d141194714
Base 15cb0415cb0c15
Base 16a7e316a7eb16
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