Compare 420163 vs 420271
| Property | 420163 | 420271 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4201631 | 4202711 |
| Prime factorization | 420163 | 420271 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420163 | 1, 420271 |
| Number of properties | 3 | 2 |
| Isolated primes | 27479th | |
| Lucky primes | 4234th | |
| Primes | 35400th | 35408th |
| Twin primes (2nd member) | 3963rd | |
| Roman numberals | ||
| Base 2 | 11001101001010000112 | 11001101001101011112 |
| Base 3 | 2101001001213 | 2101001111213 |
| Base 4 | 12122110034 | 12122122334 |
| Base 5 | 1014211235 | 1014220415 |
| Base 6 | 130011116 | 130014116 |
| Base 7 | 33666527 | 34001657 |
| Base 8 | 14645038 | 14646578 |
| Base 9 | 7103179 | 7104479 |
| Base 10 | 42016310 | 42027110 |
| Base 11 | 26774711 | 26783511 |
| Base 12 | 18319712 | 18326712 |
| Base 13 | 11932313 | 1193a713 |
| Base 14 | ad19914 | ad23514 |
| Base 15 | 8475d15 | 847d115 |
| Base 16 | 6694316 | 669af16 |