Compare 27 vs 39
| Property | 27 | 39 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 33 | 31 × 131 |
| Prime factorization | 3 × 3 × 3 | 3 × 13 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 9, 27 | 1, 3, 13, 39 |
| Number of properties | 0 | 1 |
| Semiprimes | 15th | |
| Roman numberals | XXVII | XXXIX |
| Base 2 | 110112 | 1001112 |
| Base 3 | 10003 | 11103 |
| Base 4 | 1234 | 2134 |
| Base 5 | 1025 | 1245 |
| Base 6 | 436 | 1036 |
| Base 7 | 367 | 547 |
| Base 8 | 338 | 478 |
| Base 9 | 309 | 439 |
| Base 10 | 2710 | 3910 |
| Base 11 | 2511 | 3611 |
| Base 12 | 2312 | 3312 |
| Base 13 | 2113 | 3013 |
| Base 14 | 1d14 | 2b14 |
| Base 15 | 1c15 | 2915 |
| Base 16 | 1b16 | 2716 |