Compare 57121 vs 57142
| Property | 57121 | 57142 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2392 | 21 × 285711 |
| Prime factorization | 239 × 239 | 2 × 28571 |
| Divisors count | 3 | 4 |
| Divisors | 1, 239, 57121 | 1, 2, 28571, 57142 |
| Number of properties | 1 | 1 |
| Semiprimes | 13716th | 13719th |
| Roman numberals | ||
| Base 2 | 11011111001000012 | 11011111001101102 |
| Base 3 | 22201001213 | 22201011013 |
| Base 4 | 313302014 | 313303124 |
| Base 5 | 33114415 | 33120325 |
| Base 6 | 11202416 | 11203146 |
| Base 7 | 3253517 | 3254117 |
| Base 8 | 1574418 | 1574668 |
| Base 9 | 863179 | 863419 |
| Base 10 | 5712110 | 5714210 |
| Base 11 | 39a0911 | 39a2811 |
| Base 12 | 2908112 | 2909a12 |
| Base 13 | 1cccc13 | 2001713 |
| Base 14 | 16b6114 | 16b7814 |
| Base 15 | 11dd115 | 11de715 |
| Base 16 | df2116 | df3616 |