Compare 28184 vs 28191
| Property | 28184 | 28191 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 131 × 2711 | 31 × 93971 |
| Prime factorization | 2 × 2 × 2 × 13 × 271 | 3 × 9397 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 7046, 14092, 28184 | 1, 3, 9397, 28191 |
| Number of properties | 0 | 1 |
| Semiprimes | 7030th | |
| Roman numberals | ||
| Base 2 | 1101110000110002 | 1101110000111112 |
| Base 3 | 11021222123 | 11022000103 |
| Base 4 | 123201204 | 123201334 |
| Base 5 | 14002145 | 14002315 |
| Base 6 | 3342526 | 3343036 |
| Base 7 | 1451127 | 1451227 |
| Base 8 | 670308 | 670378 |
| Base 9 | 425859 | 426039 |
| Base 10 | 2818410 | 2819110 |
| Base 11 | 1a1a211 | 1a1a911 |
| Base 12 | 1438812 | 1439312 |
| Base 13 | caa013 | caa713 |
| Base 14 | a3b214 | a3b914 |
| Base 15 | 853e15 | 854615 |
| Base 16 | 6e1816 | 6e1f16 |