Compare 22142 vs 22151
| Property | 22142 | 22151 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 110711 | 171 × 13031 |
| Prime factorization | 2 × 11071 | 17 × 1303 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 11071, 22142 | 1, 17, 1303, 22151 |
| Number of properties | 1 | 1 |
| Semiprimes | 5580th | 5581st |
| Roman numberals | ||
| Base 2 | 1010110011111102 | 1010110100001112 |
| Base 3 | 10101010023 | 10101011023 |
| Base 4 | 111213324 | 111220134 |
| Base 5 | 12020325 | 12021015 |
| Base 6 | 2503026 | 2503156 |
| Base 7 | 1213617 | 1214037 |
| Base 8 | 531768 | 532078 |
| Base 9 | 333329 | 333429 |
| Base 10 | 2214210 | 2215110 |
| Base 11 | 156aa11 | 1570811 |
| Base 12 | 1099212 | 1099b12 |
| Base 13 | a10313 | a10c13 |
| Base 14 | 80d814 | 810314 |
| Base 15 | 686215 | 686b15 |
| Base 16 | 567e16 | 568716 |