Compare 1878 vs 1885
| Property | 1878 | 1885 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 31 × 3131 | 51 × 131 × 291 |
| Prime factorization | 2 × 3 × 313 | 5 × 13 × 29 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 3, 6, 313, 626, 939, 1878 | 1, 5, 13, 29, 65, 145, 377, 1885 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLXXVIII | MDCCCLXXXV |
| Base 2 | 111010101102 | 111010111012 |
| Base 3 | 21201203 | 21202113 |
| Base 4 | 1311124 | 1311314 |
| Base 5 | 300035 | 300205 |
| Base 6 | 124106 | 124216 |
| Base 7 | 53227 | 53327 |
| Base 8 | 35268 | 35358 |
| Base 9 | 25169 | 25249 |
| Base 10 | 187810 | 188510 |
| Base 11 | 145811 | 146411 |
| Base 12 | 110612 | 111112 |
| Base 13 | b1613 | b2013 |
| Base 14 | 98214 | 98914 |
| Base 15 | 85315 | 85a15 |
| Base 16 | 75616 | 75d16 |