Compare 2013 vs 2023
| Property | 2013 | 2023 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 111 × 611 | 71 × 172 |
| Prime factorization | 3 × 11 × 61 | 7 × 17 × 17 |
| Divisors count | 8 | 6 |
| Divisors | 1, 3, 11, 33, 61, 183, 671, 2013 | 1, 7, 17, 119, 289, 2023 |
| Number of properties | 0 | 0 |
| Roman numberals | MMXIII | MMXXIII |
| Base 2 | 111110111012 | 111111001112 |
| Base 3 | 22021203 | 22022213 |
| Base 4 | 1331314 | 1332134 |
| Base 5 | 310235 | 310435 |
| Base 6 | 131536 | 132116 |
| Base 7 | 56047 | 56207 |
| Base 8 | 37358 | 37478 |
| Base 9 | 26769 | 26879 |
| Base 10 | 201310 | 202310 |
| Base 11 | 157011 | 157a11 |
| Base 12 | 11b912 | 120712 |
| Base 13 | bbb13 | bc813 |
| Base 14 | a3b14 | a4714 |
| Base 15 | 8e315 | 8ed15 |
| Base 16 | 7dd16 | 7e716 |