The folowing table expresses '688' 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 | 1010110000 | 100 | 1 | |||||||
3 | 221111 | 22,11 | 2 | |||||||
4 | 22300 | 13,10 | 1 | |||||||
5 | 10223 | 13 | 4 | |||||||
6 | 3104 | 12 | 3 | |||||||
7 | 2002 | 4 | ||||||||
8 | 1260 | 11 | 2 | |||||||
9 | 844 | 17 | 8 | |||||||
10 | 688 | 22 | 4 | |||||||
11 | 576 | 17 | 8 | |||||||
12 | 494 | 15 | 6 | |||||||
13 | 40C | 13 | 4 | |||||||
14 | 372 | C | ||||||||
15 | 30D | 11 | 2 | |||||||
16 | 2B0 | D |
Factors: 24 * 43
688 is in the Pythagorean Triple: (688, 1785, 1913).