Compare 28133 vs 28142
| Property | 28133 | 28142 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 40191 | 21 × 140711 |
| Prime factorization | 7 × 4019 | 2 × 14071 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 4019, 28133 | 1, 2, 14071, 28142 |
| Number of properties | 1 | 1 |
| Semiprimes | 7014th | 7017th |
| Roman numberals | ||
| Base 2 | 1101101111001012 | 1101101111011102 |
| Base 3 | 11021202223 | 11021210223 |
| Base 4 | 123132114 | 123132324 |
| Base 5 | 14000135 | 14000325 |
| Base 6 | 3341256 | 3341426 |
| Base 7 | 1450107 | 1450227 |
| Base 8 | 667458 | 667568 |
| Base 9 | 425289 | 425389 |
| Base 10 | 2813310 | 2814210 |
| Base 11 | 1a15611 | 1a16411 |
| Base 12 | 1434512 | 1435212 |
| Base 13 | ca6113 | ca6a13 |
| Base 14 | a37714 | a38214 |
| Base 15 | 850815 | 851215 |
| Base 16 | 6de516 | 6dee16 |