Compare 28138 vs 28148
| Property | 28138 | 28148 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 111 × 12791 | 22 × 311 × 2271 |
| Prime factorization | 2 × 11 × 1279 | 2 × 2 × 31 × 227 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 11, 22, 1279, 2558, 14069, 28138 | 1, 2, 4, 31, 62, 124, 227, 454, 908, 7037, 14074, 28148 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101101111010102 | 1101101111101002 |
| Base 3 | 11021210113 | 11021211123 |
| Base 4 | 123132224 | 123133104 |
| Base 5 | 14000235 | 14000435 |
| Base 6 | 3341346 | 3341526 |
| Base 7 | 1450157 | 1450317 |
| Base 8 | 667528 | 667648 |
| Base 9 | 425349 | 425459 |
| Base 10 | 2813810 | 2814810 |
| Base 11 | 1a16011 | 1a16a11 |
| Base 12 | 1434a12 | 1435812 |
| Base 13 | ca6613 | ca7313 |
| Base 14 | a37c14 | a38814 |
| Base 15 | 850d15 | 851815 |
| Base 16 | 6dea16 | 6df416 |