Compare 190220 vs 190231
| Property | 190220 | 190231 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 95111 | 1811 × 10511 |
| Prime factorization | 2 × 2 × 5 × 9511 | 181 × 1051 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 9511, 19022, 38044, 47555, 95110, 190220 | 1, 181, 1051, 190231 |
| Number of properties | 0 | 1 |
| Semiprimes | 43126th | |
| Roman numberals | ||
| Base 2 | 1011100111000011002 | 1011100111000101112 |
| Base 3 | 1001222210123 | 1001222211213 |
| Base 4 | 2321300304 | 2321301134 |
| Base 5 | 220413405 | 220414115 |
| Base 6 | 40243526 | 40244116 |
| Base 7 | 14214027 | 14214167 |
| Base 8 | 5634148 | 5634278 |
| Base 9 | 3188359 | 3188479 |
| Base 10 | 19022010 | 19023110 |
| Base 11 | 11aa0811 | 11aa1811 |
| Base 12 | 920b812 | 9210712 |
| Base 13 | 6877413 | 6878213 |
| Base 14 | 4d47214 | 4d47d14 |
| Base 15 | 3b56515 | 3b57115 |
| Base 16 | 2e70c16 | 2e71716 |