Compare 6143 vs 6145
| Property | 6143 | 6145 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 61431 | 51 × 12291 |
| Prime factorization | 6143 | 5 × 1229 |
| Divisors count | 2 | 4 |
| Divisors | 1, 6143 | 1, 5, 1229, 6145 |
| Number of properties | 8 | 1 |
| Chen primes | 444th | |
| Class 1+ primes | 23rd | |
| Isolated primes | 512th | |
| Long primes | 309th | |
| Pierpont primes of the 2nd kind | 23rd | |
| Primes | 801st | |
| Semiprimes | 1659th | |
| Solinas primes | 72nd | |
| Thabit primes | 8th | |
| Roman numberals | ||
| Base 2 | 10111111111112 | 11000000000012 |
| Base 3 | 221021123 | 221021213 |
| Base 4 | 11333334 | 12000014 |
| Base 5 | 1440335 | 1440405 |
| Base 6 | 442356 | 442416 |
| Base 7 | 236247 | 236267 |
| Base 8 | 137778 | 140018 |
| Base 9 | 83759 | 83779 |
| Base 10 | 614310 | 614510 |
| Base 11 | 468511 | 468711 |
| Base 12 | 367b12 | 368112 |
| Base 13 | 2a4713 | 2a4913 |
| Base 14 | 234b14 | 234d14 |
| Base 15 | 1c4815 | 1c4a15 |
| Base 16 | 17ff16 | 180116 |