1. Numbers
  2. Compare 139981 vs 139993

Compare 139981 vs 139993

Property139981139993
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization139981172 × 28571
Prime factorization1399817 × 7 × 2857
Divisors count26
Divisors1, 1399811, 7, 49, 2857, 19999, 139993
Number of properties90
Additive primes5370th 
Harmonic primes4884th 
Isolated primes9792nd 
Long primes4860th 
Primes13007th 
Pythagorean primes6478th 
Sexy primes (1st member)3204th 
Super primes1550th 
Ulam primes915th 
Roman numberals  
Base 210001000101100110121000100010110110012
Base 3210100001113210100002213
Base 420202303142020231214
Base 5134344115134344335
Base 63000021630000416
Base 71122052711221007
Base 842131584213318
Base 923301492330279
Base 101399811013999310
Base 119619611961a711
Base 1269011126902112
Base 134b93a134b94913
Base 1439029143903714
Base 152b721152b72d15
Base 16222cd16222d916
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