Compare 1878 vs 1883
| Property | 1878 | 1883 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 3131 | 71 × 2691 |
| Prime factorization | 2 × 3 × 313 | 7 × 269 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 313, 626, 939, 1878 | 1, 7, 269, 1883 |
| Number of properties | 0 | 1 |
| Semiprimes | 541st | |
| Roman numberals | MDCCCLXXVIII | MDCCCLXXXIII |
| Base 2 | 111010101102 | 111010110112 |
| Base 3 | 21201203 | 21202023 |
| Base 4 | 1311124 | 1311234 |
| Base 5 | 300035 | 300135 |
| Base 6 | 124106 | 124156 |
| Base 7 | 53227 | 53307 |
| Base 8 | 35268 | 35338 |
| Base 9 | 25169 | 25229 |
| Base 10 | 187810 | 188310 |
| Base 11 | 145811 | 146211 |
| Base 12 | 110612 | 110b12 |
| Base 13 | b1613 | b1b13 |
| Base 14 | 98214 | 98714 |
| Base 15 | 85315 | 85815 |
| Base 16 | 75616 | 75b16 |