Compare 2143 vs 2146
| Property | 2143 | 2146 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 21431 | 21 × 291 × 371 |
| Prime factorization | 2143 | 2 × 29 × 37 |
| Divisors count | 2 | 8 |
| Divisors | 1, 2143 | 1, 2, 29, 37, 58, 74, 1073, 2146 |
| Number of properties | 7 | 0 |
| Harmonic primes | 118th | |
| Long primes | 125th | |
| Primes | 324th | |
| Prime triplets (3rd member) | 53rd | |
| Sexy primes (2nd member) | 135th | |
| Sexy prime triplets (3rd member) | 51st | |
| Twin primes (2nd member) | 67th | |
| Roman numberals | MMCXLIII | MMCXLVI |
| Base 2 | 1000010111112 | 1000011000102 |
| Base 3 | 22211013 | 22211113 |
| Base 4 | 2011334 | 2012024 |
| Base 5 | 320335 | 320415 |
| Base 6 | 135316 | 135346 |
| Base 7 | 61517 | 61547 |
| Base 8 | 41378 | 41428 |
| Base 9 | 28419 | 28449 |
| Base 10 | 214310 | 214610 |
| Base 11 | 167911 | 168111 |
| Base 12 | 12a712 | 12aa12 |
| Base 13 | c8b13 | c9113 |
| Base 14 | ad114 | ad414 |
| Base 15 | 97d15 | 98115 |
| Base 16 | 85f16 | 86216 |