The folowing table expresses '985' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1111011001 | 111 | 11,10 | 1 | ||||||
| 3 | 1100111 | 12,10 | 1 | |||||||
| 4 | 33121 | 22,10 | 1 | |||||||
| 5 | 12420 | 14,10 | 1 | |||||||
| 6 | 4321 | 14 | 5 | |||||||
| 7 | 2605 | 16,10 | 1 | |||||||
| 8 | 1731 | 14 | 5 | |||||||
| 9 | 1314 | 10 | 1 | |||||||
| 10 | 985 | 22 | 4 | |||||||
| 11 | 816 | 14 | 5 | |||||||
| 12 | 6A1 | 15 | 6 | |||||||
| 13 | 5AA | 1C,10 | 1 | |||||||
| 14 | 505 | A | ||||||||
| 15 | 45A | 14 | 5 | |||||||
| 16 | 3D9 | 19 | A |
Factors: 5 * 197