1. Numbers
  2. Compare 39989 vs 39992

Compare 39989 vs 39992

Property3998939992
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization39989123 × 49991
Prime factorization399892 × 2 × 2 × 4999
Divisors count28
Divisors1, 399891, 2, 4, 8, 4999, 9998, 19996, 39992
Number of properties80
Emirps980th 
Harmonic primes1567th 
Isolated primes3022nd 
Long primes1587th 
Primes4203rd 
Pythagorean primes2085th 
Sexy primes (2nd member)1194th 
Sophie germain primes565th 
Roman numberals  
Base 21001110000110101210011100001110002
Base 32000212002320002120123
Base 4213003114213003204
Base 52234424522344325
Base 650504565050526
Base 722440572244117
Base 811606581160708
Base 9607629607659
Base 1039989103999210
Base 1128054112805711
Base 121b185121b18812
Base 1315281131528413
Base 1410805141080814
Base 15bcae15bcb215
Base 169c35169c3816
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