Numeric Value: 215

The folowing table expresses '215' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR8DR7DR6DR5DR4DR3DR2DR1
211010111    110101
3   21222 100 1
4    3113 202
5    1330 123
6     555235
7     425145
8     327145
9     258167
10     215 8
11     186145
12     15B156
13     137 B
14     115 7
15      E5,145
16      D7,145

Math World

Factors: 5 * 43

215 is in the Pythagorean Triple: (215, 912, 937).