Compare 25 vs 27
| Property | 25 | 27 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 1 | 1 |
| Total factors | 2 | 3 |
| Prime factorization | 52 | 33 |
| Prime factorization | 5 × 5 | 3 × 3 × 3 |
| Divisors count | 3 | 4 |
| Divisors | 1, 5, 25 | 1, 3, 9, 27 |
| Number of properties | 1 | 0 |
| Semiprimes | 9th | |
| Roman numberals | XXV | XXVII |
| Base 2 | 110012 | 110112 |
| Base 3 | 2213 | 10003 |
| Base 4 | 1214 | 1234 |
| Base 5 | 1005 | 1025 |
| Base 6 | 416 | 436 |
| Base 7 | 347 | 367 |
| Base 8 | 318 | 338 |
| Base 9 | 279 | 309 |
| Base 10 | 2510 | 2710 |
| Base 11 | 2311 | 2511 |
| Base 12 | 2112 | 2312 |
| Base 13 | 1c13 | 2113 |
| Base 14 | 1b14 | 1d14 |
| Base 15 | 1a15 | 1c15 |
| Base 16 | 1916 | 1b16 |