Compare 1028021 vs 1028023
| Property | 1028021 | 1028023 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 291 × 354491 | 10280231 |
| Prime factorization | 29 × 35449 | 1028023 |
| Divisors count | 4 | 2 |
| Divisors | 1, 29, 35449, 1028021 | 1, 1028023 |
| Number of properties | 1 | 8 |
| Isolated primes | 63794th | |
| Primes | 80557th | |
| Semiprimes | 215598th | |
| Sexy primes (1st member) | 16792nd | |
| Sexy primes (2nd member) | 16791st | |
| Sexy prime quadrupletss (3rd member) | 335th | |
| Sexy prime triplets (2nd member) | 2969th | |
| Sexy prime triplets (3rd member) | 2968th | |
| Super primes | 7883rd | |
| Roman numberals | ||
| Base 2 | 111110101111101101012 | 111110101111101101112 |
| Base 3 | 12210200112123 | 12210200112213 |
| Base 4 | 33223323114 | 33223323134 |
| Base 5 | 2303440415 | 2303440435 |
| Base 6 | 340112056 | 340112116 |
| Base 7 | 115111017 | 115111037 |
| Base 8 | 37276658 | 37276678 |
| Base 9 | 18361559 | 18361579 |
| Base 10 | 102802110 | 102802310 |
| Base 11 | 64240511 | 64240711 |
| Base 12 | 416b0512 | 416b0712 |
| Base 13 | 29cbc713 | 29cbc913 |
| Base 14 | 1ca90114 | 1ca90314 |
| Base 15 | 1548eb15 | 1548ed15 |
| Base 16 | fafb516 | fafb716 |