Compare 107 vs 197
| Property | 107 | 197 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1071 | 1971 |
| Prime factorization | 107 | 197 |
| Divisors count | 2 | 2 |
| Divisors | 1, 107 | 1, 197 |
| Number of properties | 19 | 13 |
| Additive primes | 26th | |
| Centered heptagonal primes | 3rd | |
| Chen primes | 22nd | 35th |
| Class 1+ primes | 12th | |
| Cousin primes (2nd member) | 10th | 14th |
| Emirps | 9th | |
| Harmonic primes | 9th | |
| Left-truncatable primes | 20th | |
| Pierpont primes of the 2nd kind | 12th | |
| Primes | 28th | 45th |
| Prime quadruplets (3rd member) | 3rd | 4th |
| Prime quintuplet 1s (4th member) | 2nd | |
| Prime quintuplet 2s (3rd member) | 3rd | |
| Prime sextuplets (4th member) | 2nd | |
| Prime triplets (1st member) | 12th | |
| Prime triplets (2nd member) | 11th | 14th |
| Prime triplets (3rd member) | 10th | 13th |
| Pythagorean primes | 21st | |
| Safe primes | 8th | |
| Sexy primes (1st member) | 19th | |
| Sexy primes (2nd member) | 17th | 25th |
| Sexy prime triplets (2nd member) | 11th | |
| Twin primes (1st member) | 10th | 15th |
| Ulam primes | 9th | |
| Roman numberals | CVII | CXCVII |
| Base 2 | 11010112 | 110001012 |
| Base 3 | 102223 | 210223 |
| Base 4 | 12234 | 30114 |
| Base 5 | 4125 | 12425 |
| Base 6 | 2556 | 5256 |
| Base 7 | 2127 | 4017 |
| Base 8 | 1538 | 3058 |
| Base 9 | 1289 | 2389 |
| Base 10 | 10710 | 19710 |
| Base 11 | 9811 | 16a11 |
| Base 12 | 8b12 | 14512 |
| Base 13 | 8313 | 12213 |
| Base 14 | 7914 | 10114 |
| Base 15 | 7215 | d215 |
| Base 16 | 6b16 | c516 |