1. Numbers
  2. Compare 197 vs 204

Compare 197 vs 204

Property197204
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization197122 × 31 × 171
Prime factorization1972 × 2 × 3 × 17
Divisors count212
Divisors1, 1971, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
Number of properties130
Additive primes26th 
Centered heptagonal primes3rd 
Chen primes35th 
Cousin primes (2nd member)14th 
Left-truncatable primes20th 
Primes45th 
Prime quadruplets (3rd member)4th 
Prime triplets (2nd member)14th 
Prime triplets (3rd member)13th 
Pythagorean primes21st 
Sexy primes (2nd member)25th 
Twin primes (1st member)15th 
Ulam primes9th 
Roman numberalsCXCVIICCIV
Base 2110001012110011002
Base 3210223211203
Base 43011430304
Base 51242513045
Base 652565406
Base 740174117
Base 830583148
Base 923892469
Base 101971020410
Base 1116a1117611
Base 121451215012
Base 131221312913
Base 141011410814
Base 15d215d915
Base 16c516cc16
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