Compare 12977 vs 12981
| Property | 12977 | 12981 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 191 × 6831 | 31 × 43271 |
| Prime factorization | 19 × 683 | 3 × 4327 |
| Divisors count | 4 | 4 |
| Divisors | 1, 19, 683, 12977 | 1, 3, 4327, 12981 |
| Number of properties | 1 | 1 |
| Semiprimes | 3365th | 3366th |
| Roman numberals | ||
| Base 2 | 110010101100012 | 110010101101012 |
| Base 3 | 1222101223 | 1222102103 |
| Base 4 | 30223014 | 30223114 |
| Base 5 | 4034025 | 4034115 |
| Base 6 | 1400256 | 1400336 |
| Base 7 | 525567 | 525637 |
| Base 8 | 312618 | 312658 |
| Base 9 | 187189 | 187239 |
| Base 10 | 1297710 | 1298110 |
| Base 11 | 982811 | 983111 |
| Base 12 | 761512 | 761912 |
| Base 13 | 5ba313 | 5ba713 |
| Base 14 | 4a2d14 | 4a3314 |
| Base 15 | 3ca215 | 3ca615 |
| Base 16 | 32b116 | 32b516 |