1. Numbers
  2. Compare 12983 vs 12987

Compare 12983 vs 12987

Property1298312987
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization12983133 × 131 × 371
Prime factorization129833 × 3 × 3 × 13 × 37
Divisors count216
Divisors1, 129831, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987
Number of properties80
Additive primes746th 
Cousin primes (2nd member)249th 
Emirps363rd 
Harmonic primes556th 
Isolated primes1056th 
Long primes600th 
Primes1547th 
Safe primes143rd 
Roman numberals  
Base 2110010101101112110010101110112
Base 312221021231222110003
Base 43022313430223234
Base 540341354034225
Base 614003561400436
Base 7525657526027
Base 8312678312738
Base 9187259187309
Base 1012983101298710
Base 11983311983711
Base 12761b12762312
Base 135ba9135bb013
Base 144a35144a3914
Base 153ca8153cac15
Base 1632b71632bb16
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