The folowing table expresses '903' 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 | 1110000111 | 110 | 10 | 1 | ||||||
3 | 1020110 | 12,10 | 1 | |||||||
4 | 32013 | 21 | 3 | |||||||
5 | 12103 | 12 | 3 | |||||||
6 | 4103 | 12 | 3 | |||||||
7 | 2430 | 12 | 3 | |||||||
8 | 1607 | 16 | 7 | |||||||
9 | 1213 | 7 | ||||||||
10 | 903 | 12 | 3 | |||||||
11 | 751 | 12 | 3 | |||||||
12 | 633 | 10 | 1 | |||||||
13 | 546 | 12 | 3 | |||||||
14 | 487 | 15 | 6 | |||||||
15 | 403 | 7 | ||||||||
16 | 387 | 12 | 3 |
Factors: 3 * 7 * 43
903 is in the Pythagorean Triple: (704, 903, 1145).
903 is the sum of the counting numbers from 1 to 42 (See 'The Sum/Product of the First N Counting Numbers').