Compare 1933 vs 2143
| Property | 1933 | 2143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19331 | 21431 |
| Prime factorization | 1933 | 2143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1933 | 1, 2143 |
| Number of properties | 8 | 7 |
| Centered heptagonal primes | 8th | |
| Emirps | 94th | |
| Happy primes | 54th | |
| Harmonic primes | 109th | 118th |
| Long primes | 125th | |
| Lucky primes | 69th | |
| Primes | 295th | 324th |
| Prime triplets (3rd member) | 53rd | |
| Pythagorean primes | 143rd | |
| Sexy primes (2nd member) | 135th | |
| Sexy prime triplets (3rd member) | 51st | |
| Twin primes (2nd member) | 59th | 67th |
| Roman numberals | MCMXXXIII | MMCXLIII |
| Base 2 | 111100011012 | 1000010111112 |
| Base 3 | 21221213 | 22211013 |
| Base 4 | 1320314 | 2011334 |
| Base 5 | 302135 | 320335 |
| Base 6 | 125416 | 135316 |
| Base 7 | 54317 | 61517 |
| Base 8 | 36158 | 41378 |
| Base 9 | 25779 | 28419 |
| Base 10 | 193310 | 214310 |
| Base 11 | 14a811 | 167911 |
| Base 12 | 115112 | 12a712 |
| Base 13 | b5913 | c8b13 |
| Base 14 | 9c114 | ad114 |
| Base 15 | 88d15 | 97d15 |
| Base 16 | 78d16 | 85f16 |