Compare 12143 vs 12451
| Property | 12143 | 12451 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121431 | 124511 |
| Prime factorization | 12143 | 12451 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12143 | 1, 12451 |
| Number of properties | 8 | 5 |
| Additive primes | 699th | 716th |
| Happy primes | 242nd | |
| Isolated primes | 978th | 1003rd |
| Long primes | 566th | 574th |
| Primes | 1453rd | 1486th |
| Sexy primes (1st member) | 468th | 474th |
| Super primes | 231st | |
| Ulam primes | 108th | |
| Roman numberals | ||
| Base 2 | 101111011011112 | 110000101000112 |
| Base 3 | 1211222023 | 1220020113 |
| Base 4 | 23312334 | 30022034 |
| Base 5 | 3420335 | 3443015 |
| Base 6 | 1321156 | 1333516 |
| Base 7 | 502557 | 512057 |
| Base 8 | 275578 | 302438 |
| Base 9 | 175829 | 180649 |
| Base 10 | 1214310 | 1245110 |
| Base 11 | 913a11 | 939a11 |
| Base 12 | 703b12 | 725712 |
| Base 13 | 56b113 | 588a13 |
| Base 14 | 45d514 | 477514 |
| Base 15 | 38e815 | 3a5115 |
| Base 16 | 2f6f16 | 30a316 |