Compare 28171 vs 28173
| Property | 28171 | 28173 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 111 × 131 × 1971 | 31 × 93911 |
| Prime factorization | 11 × 13 × 197 | 3 × 9391 |
| Divisors count | 8 | 4 |
| Divisors | 1, 11, 13, 143, 197, 2167, 2561, 28171 | 1, 3, 9391, 28173 |
| Number of properties | 0 | 1 |
| Semiprimes | 7025th | |
| Roman numberals | ||
| Base 2 | 1101110000010112 | 1101110000011012 |
| Base 3 | 11021221013 | 11021221103 |
| Base 4 | 123200234 | 123200314 |
| Base 5 | 14001415 | 14001435 |
| Base 6 | 3342316 | 3342336 |
| Base 7 | 1450637 | 1450657 |
| Base 8 | 670138 | 670158 |
| Base 9 | 425719 | 425739 |
| Base 10 | 2817110 | 2817310 |
| Base 11 | 1a19011 | 1a19211 |
| Base 12 | 1437712 | 1437912 |
| Base 13 | ca9013 | ca9213 |
| Base 14 | a3a314 | a3a514 |
| Base 15 | 853115 | 853315 |
| Base 16 | 6e0b16 | 6e0d16 |