Compare 2023 vs 2028
| Property | 2023 | 2028 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 71 × 172 | 22 × 31 × 132 |
| Prime factorization | 7 × 17 × 17 | 2 × 2 × 3 × 13 × 13 |
| Divisors count | 6 | 18 |
| Divisors | 1, 7, 17, 119, 289, 2023 | 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028 |
| Number of properties | 0 | 0 |
| Roman numberals | MMXXIII | MMXXVIII |
| Base 2 | 111111001112 | 111111011002 |
| Base 3 | 22022213 | 22100103 |
| Base 4 | 1332134 | 1332304 |
| Base 5 | 310435 | 311035 |
| Base 6 | 132116 | 132206 |
| Base 7 | 56207 | 56257 |
| Base 8 | 37478 | 37548 |
| Base 9 | 26879 | 27039 |
| Base 10 | 202310 | 202810 |
| Base 11 | 157a11 | 158411 |
| Base 12 | 120712 | 121012 |
| Base 13 | bc813 | c0013 |
| Base 14 | a4714 | a4c14 |
| Base 15 | 8ed15 | 90315 |
| Base 16 | 7e716 | 7ec16 |