Numeric Value: 209

The folowing table expresses '209' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR8DR7DR6DR5DR4DR3DR2DR1
211010001    100 1
3   21202  21,101
4    3101 112
5    1314 14,101
6     545224
7     416145
8     321 6
9     252101
10     209112
11     180 9
12     155 B
13     131 5
14     10D101
15      DE,1CD
16      D1E

Math World

Factors: 11 * 19

209 is in the Pythagorean Triple: (120, 209, 241).