Compare 28166 vs 28171
| Property | 28166 | 28171 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 140831 | 111 × 131 × 1971 |
| Prime factorization | 2 × 14083 | 11 × 13 × 197 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 14083, 28166 | 1, 11, 13, 143, 197, 2167, 2561, 28171 |
| Number of properties | 1 | 0 |
| Semiprimes | 7023rd | |
| Roman numberals | ||
| Base 2 | 1101110000001102 | 1101110000010112 |
| Base 3 | 11021220123 | 11021221013 |
| Base 4 | 123200124 | 123200234 |
| Base 5 | 14001315 | 14001415 |
| Base 6 | 3342226 | 3342316 |
| Base 7 | 1450557 | 1450637 |
| Base 8 | 670068 | 670138 |
| Base 9 | 425659 | 425719 |
| Base 10 | 2816610 | 2817110 |
| Base 11 | 1a18611 | 1a19011 |
| Base 12 | 1437212 | 1437712 |
| Base 13 | ca8813 | ca9013 |
| Base 14 | a39c14 | a3a314 |
| Base 15 | 852b15 | 853115 |
| Base 16 | 6e0616 | 6e0b16 |