Compare 19019 vs 19028
| Property | 19019 | 19028 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 71 × 111 × 131 × 191 | 22 × 671 × 711 |
| Prime factorization | 7 × 11 × 13 × 19 | 2 × 2 × 67 × 71 |
| Divisors count | 16 | 12 |
| Divisors | 1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 19019 | 1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001010010010112 | 1001010010101002 |
| Base 3 | 2220021023 | 2220022023 |
| Base 4 | 102210234 | 102211104 |
| Base 5 | 11020345 | 11021035 |
| Base 6 | 2240156 | 2240326 |
| Base 7 | 1063107 | 1063227 |
| Base 8 | 451138 | 451248 |
| Base 9 | 280729 | 280829 |
| Base 10 | 1901910 | 1902810 |
| Base 11 | 1332011 | 1332911 |
| Base 12 | b00b12 | b01812 |
| Base 13 | 887013 | 887913 |
| Base 14 | 6d0714 | 6d1214 |
| Base 15 | 597e15 | 598815 |
| Base 16 | 4a4b16 | 4a5416 |