Compare 2143 vs 2243
| Property | 2143 | 2243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21431 | 22431 |
| Prime factorization | 2143 | 2243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2143 | 1, 2243 |
| Number of properties | 7 | 8 |
| Additive primes | 175th | |
| Chen primes | 203rd | |
| Cousin primes (2nd member) | 69th | |
| Harmonic primes | 118th | 121st |
| Isolated primes | 199th | |
| Long primes | 125th | |
| Primes | 324th | 334th |
| Prime triplets (3rd member) | 53rd | 54th |
| Sexy primes (2nd member) | 135th | 137th |
| Sexy prime triplets (3rd member) | 51st | |
| Twin primes (2nd member) | 67th | |
| Roman numberals | MMCXLIII | MMCCXLIII |
| Base 2 | 1000010111112 | 1000110000112 |
| Base 3 | 22211013 | 100020023 |
| Base 4 | 2011334 | 2030034 |
| Base 5 | 320335 | 324335 |
| Base 6 | 135316 | 142156 |
| Base 7 | 61517 | 63537 |
| Base 8 | 41378 | 43038 |
| Base 9 | 28419 | 30629 |
| Base 10 | 214310 | 224310 |
| Base 11 | 167911 | 175a11 |
| Base 12 | 12a712 | 136b12 |
| Base 13 | c8b13 | 103713 |
| Base 14 | ad114 | b6314 |
| Base 15 | 97d15 | 9e815 |
| Base 16 | 85f16 | 8c316 |