Compare 1028213 vs 1028221
| Property | 1028213 | 1028221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10282131 | 10282211 |
| Prime factorization | 1028213 | 1028221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1028213 | 1, 1028221 |
| Number of properties | 5 | 2 |
| Additive primes | 31054th | |
| Isolated primes | 63809th | 63810th |
| Primes | 80576th | 80577th |
| Sexy primes (2nd member) | 16796th | |
| Sexy prime triplets (3rd member) | 2971st | |
| Roman numberals | ||
| Base 2 | 111110110000011101012 | 111110110000011111012 |
| Base 3 | 12210201022223 | 12210201100213 |
| Base 4 | 33230013114 | 33230013314 |
| Base 5 | 2304003235 | 2304003415 |
| Base 6 | 340121256 | 340121416 |
| Base 7 | 115114647 | 115115057 |
| Base 8 | 37301658 | 37301758 |
| Base 9 | 18363889 | 18364079 |
| Base 10 | 102821310 | 102822110 |
| Base 11 | 64256a11 | 64257711 |
| Base 12 | 41704512 | 41705112 |
| Base 13 | 2a001413 | 2a001c13 |
| Base 14 | 1ca9db14 | 1caa0514 |
| Base 15 | 1549c815 | 1549d115 |
| Base 16 | fb07516 | fb07d16 |