Compare 16628 vs 16639
| Property | 16628 | 16639 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 41571 | 71 × 23771 |
| Prime factorization | 2 × 2 × 4157 | 7 × 2377 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 4157, 8314, 16628 | 1, 7, 2377, 16639 |
| Number of properties | 0 | 1 |
| Semiprimes | 4260th | |
| Roman numberals | ||
| Base 2 | 1000000111101002 | 1000000111111112 |
| Base 3 | 2112102123 | 2112110213 |
| Base 4 | 100033104 | 100033334 |
| Base 5 | 10130035 | 10130245 |
| Base 6 | 2045526 | 2050116 |
| Base 7 | 663237 | 663407 |
| Base 8 | 403648 | 403778 |
| Base 9 | 247259 | 247379 |
| Base 10 | 1662810 | 1663910 |
| Base 11 | 1154711 | 1155711 |
| Base 12 | 975812 | 976712 |
| Base 13 | 775113 | 775c13 |
| Base 14 | 60ba14 | 60c714 |
| Base 15 | 4dd815 | 4de415 |
| Base 16 | 40f416 | 40ff16 |