Compare 199931 vs 199932

Property199931199932
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization199931122 × 31 × 166611
Prime factorization1999312 × 2 × 3 × 16661
Divisors count212
Divisors1, 1999311, 2, 3, 4, 6, 12, 16661, 33322, 49983, 66644, 99966, 199932
Number of properties60
Chen primes7524th 
Emirps4276th 
Harmonic primes6757th 
Long primes6736th 
Primes17980th 
Twin primes (1st member)2160th 
Roman numberals  
Base 211000011001111101121100001100111111002
Base 310101102021231010110202203
Base 430030332343003033304
Base 5223442115223442125
Base 64141335641413406
Base 71461614714616157
Base 860637386063748
Base 933422593342269
Base 101999311019993210
Base 111272361112723711
Base 129784b129785012
Base 1370004137000513
Base 1452c0b1452c0c14
Base 153e38b153e38c15
Base 1630cfb1630cfc16
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