Compare 40489 vs 40490
| Property | 40489 | 40490 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 21311 | 21 × 51 × 40491 |
| Prime factorization | 19 × 2131 | 2 × 5 × 4049 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 2131, 40489 | 1, 2, 5, 10, 4049, 8098, 20245, 40490 |
| Number of properties | 1 | 0 |
| Semiprimes | 9910th | |
| Roman numberals | ||
| Base 2 | 10011110001010012 | 10011110001010102 |
| Base 3 | 20011121213 | 20011121223 |
| Base 4 | 213202214 | 213202224 |
| Base 5 | 22434245 | 22434305 |
| Base 6 | 5112416 | 5112426 |
| Base 7 | 2260217 | 2260227 |
| Base 8 | 1170518 | 1170528 |
| Base 9 | 614779 | 614789 |
| Base 10 | 4048910 | 4049010 |
| Base 11 | 2846911 | 2846a11 |
| Base 12 | 1b52112 | 1b52212 |
| Base 13 | 1557713 | 1557813 |
| Base 14 | 10a8114 | 10a8214 |
| Base 15 | bee415 | bee515 |
| Base 16 | 9e2916 | 9e2a16 |