Compare 490987 vs 491042
| Property | 490987 | 491042 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 701411 | 21 × 2455211 |
| Prime factorization | 7 × 70141 | 2 × 245521 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 70141, 490987 | 1, 2, 245521, 491042 |
| Number of properties | 1 | 1 |
| Semiprimes | 106466th | 106476th |
| Roman numberals | ||
| Base 2 | 11101111101111010112 | 11101111110001000102 |
| Base 3 | 2202211112013 | 2202211202023 |
| Base 4 | 13133132234 | 13133202024 |
| Base 5 | 1112024225 | 1112031325 |
| Base 6 | 143050316 | 143052026 |
| Base 7 | 41133107 | 41134167 |
| Base 8 | 16767538 | 16770428 |
| Base 9 | 8274519 | 8275229 |
| Base 10 | 49098710 | 49104210 |
| Base 11 | 30598211 | 305a2211 |
| Base 12 | 1b817712 | 1b820212 |
| Base 13 | 14263313 | 14267613 |
| Base 14 | cad0714 | cad4614 |
| Base 15 | 9a72715 | 9a76215 |
| Base 16 | 77deb16 | 77e2216 |