Compare 139981 vs 139983

Property139981139983
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization139981131 × 291 × 16091
Prime factorization1399813 × 29 × 1609
Divisors count28
Divisors1, 1399811, 3, 29, 87, 1609, 4827, 46661, 139983
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 210001000101100110121000100010110011112
Base 3210100001113210100001203
Base 420202303142020230334
Base 5134344115134344135
Base 63000021630000236
Base 71122052711220547
Base 842131584213178
Base 923301492330169
Base 101399811013998310
Base 1196196119619811
Base 1269011126901312
Base 134b93a134b93c13
Base 1439029143902b14
Base 152b721152b72315
Base 16222cd16222cf16
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