Numeric Value: 1,209

The folowing table expresses '1209' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR11DR10DR9DR8DR7DR6DR5DR4DR3DR2DR1
210010111001       110101
3    1122210   100 1
4     102321   213
5      14314  23,101
6       5333 224
7       3345 213
8       2271 145
9       1583 18,101
10       1209 123
11        9AA279
12        84919A
13        720 9
14        625 D
15        559145
16        4B9189

Math World

Factors: 3 * 13 * 31