The folowing table expresses '122' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|
| 2 | 1111010 | 101 | 10 | 1 | |||
| 3 | 11112 | 20 | 2 | ||||
| 4 | 1322 | 20 | 2 | ||||
| 5 | 442 | 20 | 2 | ||||
| 6 | 322 | 11 | 2 | ||||
| 7 | 233 | 11 | 2 | ||||
| 8 | 172 | 12 | 3 | ||||
| 9 | 145 | 11 | 2 | ||||
| 10 | 122 | 5 | |||||
| 11 | 101 | 2 | |||||
| 12 | A2,10 | 1 | |||||
| 13 | 95,11 | 2 | |||||
| 14 | 8A,14 | 5 | |||||
| 15 | 82 | A | |||||
| 16 | 7A,11 | 2 |
Factors: 2 * 61