The folowing table expresses '1985' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|---|
2 | 11111000001 | 110 | 10 | 1 | |||||||
3 | 2201112 | 100 | 1 | ||||||||
4 | 133001 | 20 | 2 | ||||||||
5 | 30420 | 14,10 | 1 | ||||||||
6 | 13105 | 14 | 5 | ||||||||
7 | 5534 | 23 | 5 | ||||||||
8 | 3701 | 13 | 4 | ||||||||
9 | 2645 | 18,10 | 1 | ||||||||
10 | 1985 | 23 | 5 | ||||||||
11 | 1545 | 14 | 5 | ||||||||
12 | 1195 | 14 | 5 | ||||||||
13 | B99 | 23 | 5 | ||||||||
14 | A1B | 18 | 9 | ||||||||
15 | 8C5 | 1A | B | ||||||||
16 | 7C1 | 14 | 5 |
Factors: 5 * 397