The folowing table expresses '489' 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 | 111101001 | 110 | 10 | 1 | |||||
3 | 200010 | 10 | 1 | ||||||
4 | 13221 | 21 | 3 | ||||||
5 | 3424 | 23,10 | 1 | ||||||
6 | 2133 | 13 | 4 | ||||||
7 | 1266 | 21 | 3 | ||||||
8 | 751 | 15 | 6 | ||||||
9 | 603 | 10 | 1 | ||||||
10 | 489 | 21 | 3 | ||||||
11 | 405 | 9 | |||||||
12 | 349 | 14 | 5 | ||||||
13 | 2B8 | 18 | 9 | ||||||
14 | 26D | 17 | 8 | ||||||
15 | 229 | D | |||||||
16 | 1E9 | 18 | 9 |
Factors: 3 * 163