The folowing table expresses '1653' 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 | 11001110101 | 111 | 11,10 | 1 | |||||||
3 | 2021020 | 21,10 | 1 | ||||||||
4 | 121311 | 21 | 3 | ||||||||
5 | 23103 | 14,10 | 1 | ||||||||
6 | 11353 | 21 | 3 | ||||||||
7 | 4551 | 21 | 3 | ||||||||
8 | 3165 | 17,10 | 1 | ||||||||
9 | 2236 | 14 | 5 | ||||||||
10 | 1653 | 15 | 6 | ||||||||
11 | 1273 | 12 | 3 | ||||||||
12 | B59 | 21 | 3 | ||||||||
13 | 9A2 | 18 | 9 | ||||||||
14 | 861 | 11 | 2 | ||||||||
15 | 753 | 10 | 1 | ||||||||
16 | 675 | 12 | 3 |
Factors: 3 * 19 * 29
1 is the sum of the counting numbers from 1 to 57 (See 'The Sum/Product of the First N Counting Numbers').