1. Numbers
  2. Compare 197957 vs 197961

Compare 197957 vs 197961

Property197957197961
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization197957131 × 191 × 231 × 1511
Prime factorization1979573 × 19 × 23 × 151
Divisors count216
Divisors1, 1979571, 3, 19, 23, 57, 69, 151, 437, 453, 1311, 2869, 3473, 8607, 10419, 65987, 197961
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 211000001010100010121100000101010010012
Base 310100111220231010011122203
Base 430011101143001110214
Base 5223133125223133215
Base 64124245641242536
Base 71453064714531017
Base 860250586025118
Base 933148293314869
Base 101979571019796110
Base 111258011112580511
Base 1296685129668912
Base 136c146136c14a13
Base 14521db145220114
Base 153d9c2153d9c615
Base 1630545163054916
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