Compare 1028013 vs 1028021
| Property | 1028013 | 1028021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 489531 | 291 × 354491 |
| Prime factorization | 3 × 7 × 48953 | 29 × 35449 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 48953, 146859, 342671, 1028013 | 1, 29, 35449, 1028021 |
| Number of properties | 0 | 1 |
| Semiprimes | 215598th | |
| Roman numberals | ||
| Base 2 | 111110101111101011012 | 111110101111101101012 |
| Base 3 | 12210200111203 | 12210200112123 |
| Base 4 | 33223322314 | 33223323114 |
| Base 5 | 2303440235 | 2303440415 |
| Base 6 | 340111536 | 340112056 |
| Base 7 | 115110607 | 115111017 |
| Base 8 | 37276558 | 37276658 |
| Base 9 | 18361469 | 18361559 |
| Base 10 | 102801310 | 102802110 |
| Base 11 | 6423a811 | 64240511 |
| Base 12 | 416ab912 | 416b0512 |
| Base 13 | 29cbbc13 | 29cbc713 |
| Base 14 | 1ca8d714 | 1ca90114 |
| Base 15 | 1548e315 | 1548eb15 |
| Base 16 | fafad16 | fafb516 |