Compare 28136 vs 28142
| Property | 28136 | 28142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 23 × 35171 | 21 × 140711 |
| Prime factorization | 2 × 2 × 2 × 3517 | 2 × 14071 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 4, 8, 3517, 7034, 14068, 28136 | 1, 2, 14071, 28142 |
| Number of properties | 0 | 1 |
| Semiprimes | 7017th | |
| Roman numberals | ||
| Base 2 | 1101101111010002 | 1101101111011102 |
| Base 3 | 11021210023 | 11021210223 |
| Base 4 | 123132204 | 123132324 |
| Base 5 | 14000215 | 14000325 |
| Base 6 | 3341326 | 3341426 |
| Base 7 | 1450137 | 1450227 |
| Base 8 | 667508 | 667568 |
| Base 9 | 425329 | 425389 |
| Base 10 | 2813610 | 2814210 |
| Base 11 | 1a15911 | 1a16411 |
| Base 12 | 1434812 | 1435212 |
| Base 13 | ca6413 | ca6a13 |
| Base 14 | a37a14 | a38214 |
| Base 15 | 850b15 | 851215 |
| Base 16 | 6de816 | 6dee16 |