Numeric Value: 29

The folowing table expresses '29' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR5DR4DR3DR2DR1
211101 100 1
3 1002 101
4  131112
5  104101
6   45,134
7   415
8   35,101
9   325
10   29,112
11   279
12   257
13   235
14   213
15   1E,101
16   1DE

Math World

Factors: Prime

29 is in the Pythagorean Triples: (29, 420, 421), (20, 21, 29).

Physical World

29 is the atomic weight of Copper (Cu).