The folowing table expresses '902' 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 | 1110000110 | 101 | 10 | 1 | ||||||
| 3 | 1020102 | 20 | 2 | |||||||
| 4 | 32012 | 20 | 2 | |||||||
| 5 | 12102 | 11 | 2 | |||||||
| 6 | 4102 | 11 | 2 | |||||||
| 7 | 2426 | 20 | 2 | |||||||
| 8 | 1606 | 15 | 6 | |||||||
| 9 | 1212 | 6 | ||||||||
| 10 | 902 | 11 | 2 | |||||||
| 11 | 750 | 11 | 2 | |||||||
| 12 | 632 | B | ||||||||
| 13 | 545 | 11 | 2 | |||||||
| 14 | 486 | 14 | 5 | |||||||
| 15 | 402 | 6 | ||||||||
| 16 | 386 | 11 | 2 |
Factors: 2 * 11 * 41