The folowing table expresses '971' 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 | 1111001011 | 111 | 11,10 | 1 | ||||||
| 3 | 1022222 | 102 | 10 | 1 | ||||||
| 4 | 33023 | 23,11 | 2 | |||||||
| 5 | 12341 | 21 | 3 | |||||||
| 6 | 4255 | 24,10 | 1 | |||||||
| 7 | 2555 | 23 | 5 | |||||||
| 8 | 1713 | 14 | 5 | |||||||
| 9 | 1288 | 21 | 3 | |||||||
| 10 | 971 | 17 | 8 | |||||||
| 11 | 803 | 10 | 1 | |||||||
| 12 | 68B | 21 | 3 | |||||||
| 13 | 599 | 1A | B | |||||||
| 14 | 4D5 | 18 | 9 | |||||||
| 15 | 44B | 14 | 5 | |||||||
| 16 | 3CB | 1A | B |
Factors: Prime