Compare 1997 vs 3167
| Property | 1997 | 3167 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19971 | 31671 |
| Prime factorization | 1997 | 3167 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1997 | 1, 3167 |
| Number of properties | 10 | 11 |
| Additive primes | 230th | |
| Chen primes | 185th | 266th |
| Cousin primes (2nd member) | 64th | 91st |
| Good primes | 64th | 82nd |
| Harmonic primes | 161st | |
| Left-truncatable primes | 62nd | 74th |
| Long primes | 180th | |
| Primes | 302nd | 448th |
| Prime triplets (1st member) | 50th | |
| Prime triplets (2nd member) | 49th | 62nd |
| Pythagorean primes | 147th | |
| Safe primes | 53rd | |
| Sexy primes (1st member) | 129th | |
| Twin primes (1st member) | 61st | 84th |
| Roman numberals | MCMXCVII | MMMCLXVII |
| Base 2 | 111110011012 | 1100010111112 |
| Base 3 | 22012223 | 111000223 |
| Base 4 | 1330314 | 3011334 |
| Base 5 | 304425 | 1001325 |
| Base 6 | 131256 | 223556 |
| Base 7 | 55527 | 121437 |
| Base 8 | 37158 | 61378 |
| Base 9 | 26589 | 43089 |
| Base 10 | 199710 | 316710 |
| Base 11 | 155611 | 241a11 |
| Base 12 | 11a512 | 19bb12 |
| Base 13 | ba813 | 159813 |
| Base 14 | a2914 | 122314 |
| Base 15 | 8d215 | e1215 |
| Base 16 | 7cd16 | c5f16 |