Compare 198997 vs 199002

Property198997199002
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization198997121 × 31 × 171 × 19511
Prime factorization1989972 × 3 × 17 × 1951
Divisors count216
Divisors1, 1989971, 2, 3, 6, 17, 34, 51, 102, 1951, 3902, 5853, 11706, 33167, 66334, 99501, 199002
Number of properties70
Additive primes7194th 
Emirps4255th 
Harmonic primes6727th 
Isolated primes13606th 
Lucky primes2306th 
Primes17907th 
Pythagorean primes8934th 
Roman numberals  
Base 211000010010101010121100001001010110102
Base 310100222202131010022221103
Base 430021111143002111224
Base 5223314425223320025
Base 64133141641331506
Base 71456111714561167
Base 860452586045328
Base 933286793328739
Base 101989971019900210
Base 111265671112657111
Base 12971b112971b612
Base 136c766136c76b13
Base 1452741145274614
Base 153de67153de6c15
Base 1630955163095a16
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