The folowing table expresses '381' 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 | 101111101 | 111 | 11,10 | 1 | |||||
3 | 112010 | 12,10 | 1 | ||||||
4 | 11331 | 21 | 3 | ||||||
5 | 3011 | 10 | 1 | ||||||
6 | 1433 | 15,10 | 1 | ||||||
7 | 1053 | 12 | 3 | ||||||
8 | 575 | 21 | 3 | ||||||
9 | 463 | 14 | 5 | ||||||
10 | 381 | 12 | 3 | ||||||
11 | 317 | 10 | 1 | ||||||
12 | 279 | 16 | 7 | ||||||
13 | 234 | 9 | |||||||
14 | 1D3 | 13 | 4 | ||||||
15 | 1A6 | 12 | 3 | ||||||
16 | 17D | 15 | 6 |
Factors: 3 * 127