Numeric Value: 691

The folowing table expresses '691' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR10DR9DR8DR7DR6DR5DR4DR3DR2DR1
21010110011      110101
3    221121  100 1
4     22303  22,101
5     10231  123
6      3111 101
7      2005 101
8      1263 145
9       847213
10       691167
11       5791A,101
12       497189
13       412 7
14       375112
15       311 5
16       2B3101

Math World

Factors: Prime