Compare 197 vs 197
Property | 197 | 197 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1971 | 1971 |
Prime factorization | 197 | 197 |
Divisors count | 2 | 2 |
Divisors | 1, 197 | 1, 197 |
Number of properties | 13 | 13 |
Additive primes | 26th | 26th |
Centered heptagonal primes | 3rd | 3rd |
Chen primes | 35th | 35th |
Cousin primes (2nd member) | 14th | 14th |
Left-truncatable primes | 20th | 20th |
Primes | 45th | 45th |
Prime quadruplets (3rd member) | 4th | 4th |
Prime triplets (2nd member) | 14th | 14th |
Prime triplets (3rd member) | 13th | 13th |
Pythagorean primes | 21st | 21st |
Sexy primes (2nd member) | 25th | 25th |
Twin primes (1st member) | 15th | 15th |
Ulam primes | 9th | 9th |
Roman numberals | CXCVII | CXCVII |
Base 2 | 110001012 | 110001012 |
Base 3 | 210223 | 210223 |
Base 4 | 30114 | 30114 |
Base 5 | 12425 | 12425 |
Base 6 | 5256 | 5256 |
Base 7 | 4017 | 4017 |
Base 8 | 3058 | 3058 |
Base 9 | 2389 | 2389 |
Base 10 | 19710 | 19710 |
Base 11 | 16a11 | 16a11 |
Base 12 | 14512 | 14512 |
Base 13 | 12213 | 12213 |
Base 14 | 10114 | 10114 |
Base 15 | d215 | d215 |
Base 16 | c516 | c516 |