Compare 68141 vs 68143
| Property | 68141 | 68143 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 681411 | 831 × 8211 |
| Prime factorization | 68141 | 83 × 821 |
| Divisors count | 2 | 4 |
| Divisors | 1, 68141 | 1, 83, 821, 68143 |
| Number of properties | 7 | 1 |
| Chen primes | 3100th | |
| Harmonic primes | 2562nd | |
| Isolated primes | 5015th | |
| Long primes | 2569th | |
| Primes | 6784th | |
| Pythagorean primes | 3379th | |
| Semiprimes | 16248th | |
| Sexy primes (1st member) | 1795th | |
| Roman numberals | ||
| Base 2 | 100001010001011012 | 100001010001011112 |
| Base 3 | 101101102023 | 101101102113 |
| Base 4 | 1002202314 | 1002202334 |
| Base 5 | 41400315 | 41400335 |
| Base 6 | 12432456 | 12432516 |
| Base 7 | 4024437 | 4024457 |
| Base 8 | 2050558 | 2050578 |
| Base 9 | 1134229 | 1134249 |
| Base 10 | 6814110 | 6814310 |
| Base 11 | 4721711 | 4721911 |
| Base 12 | 3352512 | 3352712 |
| Base 13 | 2502813 | 2502a13 |
| Base 14 | 1ab9314 | 1ab9514 |
| Base 15 | 152cb15 | 152cd15 |
| Base 16 | 10a2d16 | 10a2f16 |