Numeric Value: 1,213

The folowing table expresses '1213' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR11DR10DR9DR8DR7DR6DR5DR4DR3DR2DR1
210010111101       11111,101
3    1122221   102101
4     102331   22,101
5      14323  23,101
6       5341 213
7       3352 16,101
8       2275 202
9       1587 235
10       1213  7
11        A03123
12        851123
13        724101
14        629134
15        55D189
16        4BD1CD

Math World

Factors: Prime