The folowing table expresses '637' 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 | 1001111101 | 111 | 11,10 | 1 | ||||||
3 | 212121 | 100 | 1 | |||||||
4 | 21331 | 22,10 | 1 | |||||||
5 | 10022 | 10 | 1 | |||||||
6 | 2541 | 20 | 2 | |||||||
7 | 1600 | 10 | 1 | |||||||
8 | 1175 | 16 | 7 | |||||||
9 | 777 | 23 | 5 | |||||||
10 | 637 | 16 | 7 | |||||||
11 | 52A | 16 | 7 | |||||||
12 | 451 | A | ||||||||
13 | 3A0 | 10 | 1 | |||||||
14 | 337 | D | ||||||||
15 | 2C7 | 16 | 7 | |||||||
16 | 27D | 16 | 7 |
Factors: 72 * 13
637 is in the Pythagorean Triple: (637, 1116, 1285).