Compare 8159 vs 8168
| Property | 8159 | 8168 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 411 × 1991 | 23 × 10211 |
| Prime factorization | 41 × 199 | 2 × 2 × 2 × 1021 |
| Divisors count | 4 | 8 |
| Divisors | 1, 41, 199, 8159 | 1, 2, 4, 8, 1021, 2042, 4084, 8168 |
| Number of properties | 1 | 0 |
| Semiprimes | 2180th | |
| Roman numberals | ||
| Base 2 | 11111110111112 | 11111111010002 |
| Base 3 | 1020120123 | 1020121123 |
| Base 4 | 13331334 | 13332204 |
| Base 5 | 2301145 | 2301335 |
| Base 6 | 1014356 | 1014526 |
| Base 7 | 325347 | 325467 |
| Base 8 | 177378 | 177508 |
| Base 9 | 121659 | 121759 |
| Base 10 | 815910 | 816810 |
| Base 11 | 614811 | 615611 |
| Base 12 | 487b12 | 488812 |
| Base 13 | 393813 | 394413 |
| Base 14 | 2d8b14 | 2d9614 |
| Base 15 | 263e15 | 264815 |
| Base 16 | 1fdf16 | 1fe816 |