Compare 8158 vs 8168
| Property | 8158 | 8168 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 40791 | 23 × 10211 |
| Prime factorization | 2 × 4079 | 2 × 2 × 2 × 1021 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 4079, 8158 | 1, 2, 4, 8, 1021, 2042, 4084, 8168 |
| Number of properties | 1 | 0 |
| Semiprimes | 2179th | |
| Roman numberals | ||
| Base 2 | 11111110111102 | 11111111010002 |
| Base 3 | 1020120113 | 1020121123 |
| Base 4 | 13331324 | 13332204 |
| Base 5 | 2301135 | 2301335 |
| Base 6 | 1014346 | 1014526 |
| Base 7 | 325337 | 325467 |
| Base 8 | 177368 | 177508 |
| Base 9 | 121649 | 121759 |
| Base 10 | 815810 | 816810 |
| Base 11 | 614711 | 615611 |
| Base 12 | 487a12 | 488812 |
| Base 13 | 393713 | 394413 |
| Base 14 | 2d8a14 | 2d9614 |
| Base 15 | 263d15 | 264815 |
| Base 16 | 1fde16 | 1fe816 |