The folowing table expresses '1485' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|---|
2 | 10111001101 | 111 | 11,10 | 1 | |||||||
3 | 2001000 | 10 | 1 | ||||||||
4 | 113031 | 21 | 3 | ||||||||
5 | 21420 | 14,10 | 1 | ||||||||
6 | 10513 | 14 | 5 | ||||||||
7 | 4221 | 12 | 3 | ||||||||
8 | 2715 | 17,10 | 1 | ||||||||
9 | 2030 | 5 | |||||||||
10 | 1485 | 18 | 9 | ||||||||
11 | 1130 | 5 | |||||||||
12 | A39 | 1A | B | ||||||||
13 | 8A3 | 18 | 9 | ||||||||
14 | 781 | 12 | 3 | ||||||||
15 | 690 | 10 | 1 | ||||||||
16 | 5CD | 1E | F |
Factors: 33 * 5 * 11
1 is the sum of the counting numbers from 1 to 54 (See 'The Sum/Product of the First N Counting Numbers').