The folowing table expresses '915' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|
2 | 1110010011 | 110 | 10 | 1 | ||||||
3 | 1020220 | 21,10 | 1 | |||||||
4 | 32103 | 21 | 3 | |||||||
5 | 12130 | 12 | 3 | |||||||
6 | 4123 | 14 | 5 | |||||||
7 | 2445 | 21 | 3 | |||||||
8 | 1623 | 14 | 5 | |||||||
9 | 1226 | 12 | 3 | |||||||
10 | 915 | 15 | 6 | |||||||
11 | 762 | 14 | 5 | |||||||
12 | 643 | 11 | 2 | |||||||
13 | 555 | 12 | 3 | |||||||
14 | 495 | 14 | 5 | |||||||
15 | 410 | 5 | ||||||||
16 | 393 | F |
Factors: 3 * 5 * 61
915 is in the Pythagorean Triple: (915, 1748, 1973).