The folowing table expresses '447' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|
2 | 110111111 | 1000 | 1 | ||||||
3 | 121120 | 21,10 | 1 | ||||||
4 | 12333 | 30 | 3 | ||||||
5 | 3242 | 21 | 3 | ||||||
6 | 2023 | 11 | 2 | ||||||
7 | 1206 | 12 | 3 | ||||||
8 | 677 | 24 | 6 | ||||||
9 | 546 | 16 | 7 | ||||||
10 | 447 | 15 | 6 | ||||||
11 | 377 | 16 | 7 | ||||||
12 | 313 | 7 | |||||||
13 | 285 | 12 | 3 | ||||||
14 | 23D | 14 | 5 | ||||||
15 | 1EC | 1C | D | ||||||
16 | 1BF | 1B | C |
Factors: 3 * 149