The folowing table expresses '130' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|
| 2 | 10000010 | 10 | 1 | |||||
| 3 | 11211 | 20 | 2 | |||||
| 4 | 2002 | 10 | 1 | |||||
| 5 | 1010 | 2 | ||||||
| 6 | 334 | 14 | 5 | |||||
| 7 | 244 | 13 | 4 | |||||
| 8 | 202 | 4 | ||||||
| 9 | 154 | 11 | 2 | |||||
| 10 | 130 | 4 | ||||||
| 11 | 109 | A | ||||||
| 12 | AA,18 | 9 | ||||||
| 13 | A0 | A | ||||||
| 14 | 94 | D | ||||||
| 15 | 8A,13 | 4 | ||||||
| 16 | 82 | A |
Factors: 2 * 5 * 13