Compare 490021 vs 490058
| Property | 490021 | 490058 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 700031 | 21 × 2450291 |
| Prime factorization | 7 × 70003 | 2 × 245029 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 70003, 490021 | 1, 2, 245029, 490058 |
| Number of properties | 1 | 1 |
| Semiprimes | 106270th | 106280th |
| Roman numberals | ||
| Base 2 | 11101111010001001012 | 11101111010010010102 |
| Base 3 | 2202200112213 | 2202200200223 |
| Base 4 | 13132202114 | 13132210224 |
| Base 5 | 1111400415 | 1111402135 |
| Base 6 | 143003416 | 143004426 |
| Base 7 | 41104307 | 41105127 |
| Base 8 | 16750458 | 16751128 |
| Base 9 | 8261579 | 8262089 |
| Base 10 | 49002110 | 49005810 |
| Base 11 | 30518411 | 30520811 |
| Base 12 | 1b76b112 | 1b772212 |
| Base 13 | 14206c13 | 14209a13 |
| Base 14 | ca81714 | ca84214 |
| Base 15 | 9a2d115 | 9a30815 |
| Base 16 | 77a2516 | 77a4a16 |