Numeric Value: 289

The folowing table expresses '289' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR9DR8DR7DR6DR5DR4DR3DR2DR1
2100100001      11,101
3   101201   12,101
4    10201  101
5     2124 14,101
6     1201  4
7      56216,101
8      441112
9      351101
10      28919,101
11      243 9
12      201 3
13      193101
14      169123
15      144 9
16      121 4

Math World

Factors: 172

289 is in the Pythagorean Triple: (161, 240, 289).