The folowing table expresses '845' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|
2 | 1101001101 | 110 | 10 | 1 | ||||||
3 | 1011022 | 21,10 | 1 | |||||||
4 | 31031 | 20 | 2 | |||||||
5 | 11340 | 14,10 | 1 | |||||||
6 | 3525 | 23 | 5 | |||||||
7 | 2315 | 14 | 5 | |||||||
8 | 1515 | 14 | 5 | |||||||
9 | 1138 | 14 | 5 | |||||||
10 | 845 | 17 | 8 | |||||||
11 | 6A9 | 23 | 5 | |||||||
12 | 5A5 | 18 | 9 | |||||||
13 | 500 | 5 | ||||||||
14 | 445 | D | ||||||||
15 | 3B5 | 14 | 5 | |||||||
16 | 34D | 14 | 5 |
Factors: 5 * 132
845 is in the Pythagorean Triples: (116, 837, 845), (123, 836, 845).