Compare 420243 vs 420247
| Property | 420243 | 420247 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 1271 × 11031 | 1131 × 37191 |
| Prime factorization | 3 × 127 × 1103 | 113 × 3719 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 127, 381, 1103, 3309, 140081, 420243 | 1, 113, 3719, 420247 |
| Number of properties | 0 | 1 |
| Semiprimes | 91821st | |
| Roman numberals | ||
| Base 2 | 11001101001100100112 | 11001101001100101112 |
| Base 3 | 2101001101203 | 2101001102013 |
| Base 4 | 12122121034 | 12122121134 |
| Base 5 | 1014214335 | 1014214425 |
| Base 6 | 130013236 | 130013316 |
| Base 7 | 34001257 | 34001327 |
| Base 8 | 14646238 | 14646278 |
| Base 9 | 7104169 | 7104219 |
| Base 10 | 42024310 | 42024710 |
| Base 11 | 26780a11 | 26781311 |
| Base 12 | 18324312 | 18324712 |
| Base 13 | 11938513 | 11938913 |
| Base 14 | ad21514 | ad21914 |
| Base 15 | 847b315 | 847b715 |
| Base 16 | 6699316 | 6699716 |