Compare 1028011 vs 1028018
| Property | 1028011 | 1028018 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10280111 | 21 × 5140091 |
| Prime factorization | 1028011 | 2 × 514009 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028011 | 1, 2, 514009, 1028018 |
| Number of properties | 7 | 1 |
| Additive primes | 31045th | |
| Dihedral primes | 25th | |
| Isolated primes | 63792nd | |
| Primes | 80555th | |
| Semiprimes | 215596th | |
| Sexy primes (1st member) | 16790th | |
| Sexy prime quadrupletss (1st member) | 335th | |
| Sexy prime triplets (1st member) | 2968th | |
| Roman numberals | ||
| Base 2 | 111110101111101010112 | 111110101111101100102 |
| Base 3 | 12210200111113 | 12210200112023 |
| Base 4 | 33223322234 | 33223323024 |
| Base 5 | 2303440215 | 2303440335 |
| Base 6 | 340111516 | 340112026 |
| Base 7 | 115110557 | 115110657 |
| Base 8 | 37276538 | 37276628 |
| Base 9 | 18361449 | 18361529 |
| Base 10 | 102801110 | 102801810 |
| Base 11 | 6423a611 | 64240211 |
| Base 12 | 416ab712 | 416b0212 |
| Base 13 | 29cbba13 | 29cbc413 |
| Base 14 | 1ca8d514 | 1ca8dc14 |
| Base 15 | 1548e115 | 1548e815 |
| Base 16 | fafab16 | fafb216 |