Numeric Value: 3

The folowing table expresses '3' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR2DR1
211,101
3101
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

Math World

Factors: Prime

3 is in the Pythagorean Triple: (3, 4, 5).

A 'Triangle (or Trigon)' is a 'regular polygon' with 3 sides.