Compare 197 vs 317
Property | 197 | 317 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1971 | 3171 |
Prime factorization | 197 | 317 |
Divisors count | 2 | 2 |
Divisors | 1, 197 | 1, 317 |
Number of properties | 13 | 13 |
Additive primes | 26th | 38th |
Centered heptagonal primes | 3rd | |
Chen primes | 35th | 49th |
Cousin primes (2nd member) | 14th | 19th |
Harmonic primes | 27th | |
Isolated primes | 27th | |
Left-truncatable primes | 20th | 24th |
Primes | 45th | 66th |
Prime quadruplets (3rd member) | 4th | |
Prime triplets (2nd member) | 14th | |
Prime triplets (3rd member) | 13th | 19th |
Pythagorean primes | 21st | 31st |
Restricted right-truncatable primes | 2nd | |
Right-truncatable primes | 19th | |
Sexy primes (2nd member) | 25th | 36th |
Twin primes (1st member) | 15th | |
Two-sided primes | 10th | |
Ulam primes | 9th | |
Roman numberals | CXCVII | CCCXVII |
Base 2 | 110001012 | 1001111012 |
Base 3 | 210223 | 1022023 |
Base 4 | 30114 | 103314 |
Base 5 | 12425 | 22325 |
Base 6 | 5256 | 12456 |
Base 7 | 4017 | 6327 |
Base 8 | 3058 | 4758 |
Base 9 | 2389 | 3829 |
Base 10 | 19710 | 31710 |
Base 11 | 16a11 | 26911 |
Base 12 | 14512 | 22512 |
Base 13 | 12213 | 1b513 |
Base 14 | 10114 | 18914 |
Base 15 | d215 | 16215 |
Base 16 | c516 | 13d16 |