Compare 57140 vs 57142
| Property | 57140 | 57142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 28571 | 21 × 285711 |
| Prime factorization | 2 × 2 × 5 × 2857 | 2 × 28571 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 2857, 5714, 11428, 14285, 28570, 57140 | 1, 2, 28571, 57142 |
| Number of properties | 0 | 1 |
| Semiprimes | 13719th | |
| Roman numberals | ||
| Base 2 | 11011111001101002 | 11011111001101102 |
| Base 3 | 22201010223 | 22201011013 |
| Base 4 | 313303104 | 313303124 |
| Base 5 | 33120305 | 33120325 |
| Base 6 | 11203126 | 11203146 |
| Base 7 | 3254067 | 3254117 |
| Base 8 | 1574648 | 1574668 |
| Base 9 | 863389 | 863419 |
| Base 10 | 5714010 | 5714210 |
| Base 11 | 39a2611 | 39a2811 |
| Base 12 | 2909812 | 2909a12 |
| Base 13 | 2001513 | 2001713 |
| Base 14 | 16b7614 | 16b7814 |
| Base 15 | 11de515 | 11de715 |
| Base 16 | df3416 | df3616 |