Compare 178 vs 188
| Property | 178 | 188 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 891 | 22 × 471 |
| Prime factorization | 2 × 89 | 2 × 2 × 47 |
| Divisors count | 4 | 6 |
| Divisors | 1, 2, 89, 178 | 1, 2, 4, 47, 94, 188 |
| Number of properties | 1 | 0 |
| Semiprimes | 58th | |
| Roman numberals | CLXXVIII | CLXXXVIII |
| Base 2 | 101100102 | 101111002 |
| Base 3 | 201213 | 202223 |
| Base 4 | 23024 | 23304 |
| Base 5 | 12035 | 12235 |
| Base 6 | 4546 | 5126 |
| Base 7 | 3437 | 3567 |
| Base 8 | 2628 | 2748 |
| Base 9 | 2179 | 2289 |
| Base 10 | 17810 | 18810 |
| Base 11 | 15211 | 16111 |
| Base 12 | 12a12 | 13812 |
| Base 13 | 10913 | 11613 |
| Base 14 | ca14 | d614 |
| Base 15 | bd15 | c815 |
| Base 16 | b216 | bc16 |