The folowing table expresses '1885' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 11101011101 | 1000 | 1 | ||||||||
| 3 | 2120211 | 100 | 1 | ||||||||
| 4 | 131131 | 22,10 | 1 | ||||||||
| 5 | 30020 | 10 | 1 | ||||||||
| 6 | 12421 | 14 | 5 | ||||||||
| 7 | 5332 | 16,10 | 1 | ||||||||
| 8 | 3535 | 20 | 2 | ||||||||
| 9 | 2524 | 14 | 5 | ||||||||
| 10 | 1885 | 22 | 4 | ||||||||
| 11 | 1464 | 14 | 5 | ||||||||
| 12 | 1111 | 4 | |||||||||
| 13 | B20 | 10 | 1 | ||||||||
| 14 | 989 | 1C | D | ||||||||
| 15 | 85A | 18 | 9 | ||||||||
| 16 | 75D | 19 | A |
Factors: 5 * 13 * 29