Compare 2026 vs 2066
| Property | 2026 | 2066 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 10131 | 21 × 10331 |
| Prime factorization | 2 × 1013 | 2 × 1033 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 1013, 2026 | 1, 2, 1033, 2066 |
| Number of properties | 1 | 1 |
| Semiprimes | 582nd | 594th |
| Roman numberals | MMXXVI | MMLXVI |
| Base 2 | 111111010102 | 1000000100102 |
| Base 3 | 22100013 | 22111123 |
| Base 4 | 1332224 | 2001024 |
| Base 5 | 311015 | 312315 |
| Base 6 | 132146 | 133226 |
| Base 7 | 56237 | 60117 |
| Base 8 | 37528 | 40228 |
| Base 9 | 27019 | 27459 |
| Base 10 | 202610 | 206610 |
| Base 11 | 158211 | 160911 |
| Base 12 | 120a12 | 124212 |
| Base 13 | bcb13 | c2c13 |
| Base 14 | a4a14 | a7814 |
| Base 15 | 90115 | 92b15 |
| Base 16 | 7ea16 | 81216 |