The folowing table expresses '3' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR2 | DR1 |
|---|---|---|
| 2 | 11,10 | 1 |
| 3 | 10 | 1 |
| 4 | 3 | |
| 5 | 3 | |
| 6 | 3 | |
| 7 | 3 | |
| 8 | 3 | |
| 9 | 3 | |
| 10 | 3 | |
| 11 | 3 | |
| 12 | 3 | |
| 13 | 3 | |
| 14 | 3 | |
| 15 | 3 | |
| 16 | 3 |
Factors: Prime
3 is in the Pythagorean Triple: (3, 4, 5).
A 'Triangle (or Trigon)' is a 'regular polygon' with 3 sides.