The folowing table expresses '777' 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 | 1100001001 | 100 | 1 | |||||||
3 | 1001210 | 12,10 | 1 | |||||||
4 | 30021 | 12 | 3 | |||||||
5 | 11102 | 10 | 1 | |||||||
6 | 3333 | 20 | 2 | |||||||
7 | 2160 | 12 | 3 | |||||||
8 | 1411 | 7 | ||||||||
9 | 1053 | 10 | 1 | |||||||
10 | 777 | 21 | 3 | |||||||
11 | 647 | 16 | 7 | |||||||
12 | 549 | 16 | 7 | |||||||
13 | 47A | 18 | 9 | |||||||
14 | 3D7 | 19 | A | |||||||
15 | 36C | 16 | 7 | |||||||
16 | 309 | C |
Factors: 3 * 7 * 37
777 is in the Pythagorean Triple: (464, 777, 905).