The folowing table expresses '500' 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 | 111110100 | 110 | 10 | 1 | |||||
| 3 | 200112 | 20 | 2 | ||||||
| 4 | 13310 | 20 | 2 | ||||||
| 5 | 4000 | 4 | |||||||
| 6 | 2152 | 14 | 5 | ||||||
| 7 | 1313 | 11 | 2 | ||||||
| 8 | 764 | 21 | 3 | ||||||
| 9 | 615 | 13 | 4 | ||||||
| 10 | 500 | 5 | |||||||
| 11 | 415 | A | |||||||
| 12 | 358 | 14 | 5 | ||||||
| 13 | 2C6 | 17 | 8 | ||||||
| 14 | 27A | 15 | 6 | ||||||
| 15 | 235 | A | |||||||
| 16 | 1F4 | 14 | 5 |
Factors: 22 * 53