The folowing table expresses '1421' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|---|
2 | 10110001101 | 110 | 10 | 1 | |||||||
3 | 1221122 | 102 | 10 | 1 | |||||||
4 | 112031 | 20 | 2 | ||||||||
5 | 21141 | 14,10 | 1 | ||||||||
6 | 10325 | 15,10 | 1 | ||||||||
7 | 4100 | 5 | |||||||||
8 | 2615 | 16 | 7 | ||||||||
9 | 1848 | 23 | 5 | ||||||||
10 | 1421 | 8 | |||||||||
11 | 1082 | 10 | 1 | ||||||||
12 | 9A5 | 20 | 2 | ||||||||
13 | 854 | 14 | 5 | ||||||||
14 | 737 | 13 | 4 | ||||||||
15 | 64B | 16 | 7 | ||||||||
16 | 58D | 1A | B |
Factors: 72 * 29