Compare 1880 vs 1885
| Property | 1880 | 1885 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 51 × 471 | 51 × 131 × 291 |
| Prime factorization | 2 × 2 × 2 × 5 × 47 | 5 × 13 × 29 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880 | 1, 5, 13, 29, 65, 145, 377, 1885 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLXXX | MDCCCLXXXV |
| Base 2 | 111010110002 | 111010111012 |
| Base 3 | 21201223 | 21202113 |
| Base 4 | 1311204 | 1311314 |
| Base 5 | 300105 | 300205 |
| Base 6 | 124126 | 124216 |
| Base 7 | 53247 | 53327 |
| Base 8 | 35308 | 35358 |
| Base 9 | 25189 | 25249 |
| Base 10 | 188010 | 188510 |
| Base 11 | 145a11 | 146411 |
| Base 12 | 110812 | 111112 |
| Base 13 | b1813 | b2013 |
| Base 14 | 98414 | 98914 |
| Base 15 | 85515 | 85a15 |
| Base 16 | 75816 | 75d16 |