The folowing table expresses '303' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|---|
| 2 | 100101111 | 110 | 10 | 1 | |||||
| 3 | 102020 | 12,10 | 1 | ||||||
| 4 | 10233 | 21 | 3 | ||||||
| 5 | 2203 | 12 | 3 | ||||||
| 6 | 1223 | 12 | 3 | ||||||
| 7 | 612 | 12 | 3 | ||||||
| 8 | 457 | 20 | 2 | ||||||
| 9 | 366 | 16 | 7 | ||||||
| 10 | 303 | 6 | |||||||
| 11 | 256 | 12 | 3 | ||||||
| 12 | 213 | 6 | |||||||
| 13 | 1A4 | 12 | 3 | ||||||
| 14 | 179 | 13 | 4 | ||||||
| 15 | 153 | 9 | |||||||
| 16 | 12F | 12 | 3 |
Factors: 3 * 101