The folowing table expresses '315' 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 | 100111011 | 110 | 10 | 1 | |||||
3 | 102200 | 12,10 | 1 | ||||||
4 | 10323 | 21 | 3 | ||||||
5 | 2230 | 12 | 3 | ||||||
6 | 1243 | 14 | 5 | ||||||
7 | 630 | 12 | 3 | ||||||
8 | 473 | 16 | 7 | ||||||
9 | 380 | 12 | 3 | ||||||
10 | 315 | 9 | |||||||
11 | 267 | 14 | 5 | ||||||
12 | 223 | 7 | |||||||
13 | 1B3 | 12 | 3 | ||||||
14 | 187 | 12 | 3 | ||||||
15 | 160 | 7 | |||||||
16 | 13B | F |
Factors: 32 * 5 * 7
315 is in the Pythagorean Triples: (315, 988, 1037), (315, 572, 653), (315, 1972, 1997).