Compare 197957 vs 197958

Property197957197958
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization197957121 × 31 × 329931
Prime factorization1979572 × 3 × 32993
Divisors count28
Divisors1, 1979571, 2, 3, 6, 32993, 65986, 98979, 197958
Number of properties70
Chen primes7460th 
Primes17817th 
Prime triplets (1st member)834th 
Pythagorean primes8884th 
Sexy primes (1st member)4266th 
Sexy prime triplets (1st member)861st 
Twin primes (1st member)2141st 
Roman numberals  
Base 211000001010100010121100000101010001102
Base 310100111220231010011122103
Base 430011101143001110124
Base 5223133125223133135
Base 64124245641242506
Base 71453064714530657
Base 860250586025068
Base 933148293314839
Base 101979571019795810
Base 111258011112580211
Base 1296685129668612
Base 136c146136c14713
Base 14521db14521dc14
Base 153d9c2153d9c315
Base 1630545163054616
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