1. Numbers
  2. Compare 12983 vs 12990

Compare 12983 vs 12990

Property1298312990
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization12983121 × 31 × 51 × 4331
Prime factorization129832 × 3 × 5 × 433
Divisors count216
Divisors1, 129831, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6495, 12990
Number of properties80
Additive primes746th 
Cousin primes (2nd member)249th 
Emirps363rd 
Harmonic primes556th 
Isolated primes1056th 
Long primes600th 
Primes1547th 
Safe primes143rd 
Roman numberals  
Base 2110010101101112110010101111102
Base 312221021231222110103
Base 43022313430223324
Base 540341354034305
Base 614003561400506
Base 7525657526057
Base 8312678312768
Base 9187259187339
Base 1012983101299010
Base 11983311983a11
Base 12761b12762612
Base 135ba9135bb313
Base 144a35144a3c14
Base 153ca8153cb015
Base 1632b71632be16
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