Compare 420207 vs 420247
| Property | 420207 | 420247 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 1400691 | 1131 × 37191 |
| Prime factorization | 3 × 140069 | 113 × 3719 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 140069, 420207 | 1, 113, 3719, 420247 |
| Number of properties | 1 | 1 |
| Semiprimes | 91814th | 91821st |
| Roman numberals | ||
| Base 2 | 11001101001011011112 | 11001101001100101112 |
| Base 3 | 2101001020203 | 2101001102013 |
| Base 4 | 12122112334 | 12122121134 |
| Base 5 | 1014213125 | 1014214425 |
| Base 6 | 130012236 | 130013316 |
| Base 7 | 34000447 | 34001327 |
| Base 8 | 14645578 | 14646278 |
| Base 9 | 7103669 | 7104219 |
| Base 10 | 42020710 | 42024710 |
| Base 11 | 26778711 | 26781311 |
| Base 12 | 18321312 | 18324712 |
| Base 13 | 11935813 | 11938913 |
| Base 14 | ad1cb14 | ad21914 |
| Base 15 | 8478c15 | 847b715 |
| Base 16 | 6696f16 | 6699716 |