The folowing table expresses '1865' 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 | 11101001001 | 110 | 10 | 1 | |||||||
| 3 | 2120002 | 21,10 | 1 | ||||||||
| 4 | 131021 | 20 | 2 | ||||||||
| 5 | 24430 | 23,10 | 1 | ||||||||
| 6 | 12345 | 23 | 5 | ||||||||
| 7 | 5303 | 14 | 5 | ||||||||
| 8 | 3511 | 12 | 3 | ||||||||
| 9 | 2502 | 10 | 1 | ||||||||
| 10 | 1865 | 20 | 2 | ||||||||
| 11 | 1446 | 14 | 5 | ||||||||
| 12 | 10B5 | 15 | 6 | ||||||||
| 13 | B06 | 14 | 5 | ||||||||
| 14 | 973 | 15 | 6 | ||||||||
| 15 | 845 | 12 | 3 | ||||||||
| 16 | 749 | 14 | 5 |
Factors: 5 * 373