The folowing table expresses '801' 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 | 1100100001 | 100 | 1 | |||||||
| 3 | 1002200 | 12,10 | 1 | |||||||
| 4 | 30201 | 12 | 3 | |||||||
| 5 | 11201 | 10 | 1 | |||||||
| 6 | 3413 | 15,10 | 1 | |||||||
| 7 | 2223 | 12 | 3 | |||||||
| 8 | 1441 | 12 | 3 | |||||||
| 9 | 1080 | 10 | 1 | |||||||
| 10 | 801 | 9 | ||||||||
| 11 | 669 | 1A,10 | 1 | |||||||
| 12 | 569 | 18 | 9 | |||||||
| 13 | 498 | 18 | 9 | |||||||
| 14 | 413 | 8 | ||||||||
| 15 | 386 | 12 | 3 | |||||||
| 16 | 321 | 6 |
Factors: 32 * 89
801 is in the Pythagorean Triple: (801, 3920, 4001).