Compare 1997 vs 2333
| Property | 1997 | 2333 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19971 | 23331 |
| Prime factorization | 1997 | 2333 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1997 | 1, 2333 |
| Number of properties | 10 | 9 |
| Additive primes | 181st | |
| Chen primes | 185th | 209th |
| Cousin primes (2nd member) | 64th | |
| Good primes | 64th | 69th |
| Happy primes | 61st | |
| Isolated primes | 206th | |
| Left-truncatable primes | 62nd | |
| Primes | 302nd | 345th |
| Prime triplets (1st member) | 50th | |
| Prime triplets (2nd member) | 49th | |
| Pythagorean primes | 147th | 169th |
| Right-truncatable primes | 28th | |
| Sexy primes (1st member) | 129th | 141st |
| Twin primes (1st member) | 61st | |
| Roman numberals | MCMXCVII | MMCCCXXXIII |
| Base 2 | 111110011012 | 1001000111012 |
| Base 3 | 22012223 | 100121023 |
| Base 4 | 1330314 | 2101314 |
| Base 5 | 304425 | 333135 |
| Base 6 | 131256 | 144456 |
| Base 7 | 55527 | 65427 |
| Base 8 | 37158 | 44358 |
| Base 9 | 26589 | 31729 |
| Base 10 | 199710 | 233310 |
| Base 11 | 155611 | 183111 |
| Base 12 | 11a512 | 142512 |
| Base 13 | ba813 | 10a613 |
| Base 14 | a2914 | bc914 |
| Base 15 | 8d215 | a5815 |
| Base 16 | 7cd16 | 91d16 |