The folowing table expresses '897' 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 | 1110000001 | 100 | 1 | |||||||
| 3 | 1020020 | 12,10 | 1 | |||||||
| 4 | 32001 | 12 | 3 | |||||||
| 5 | 12042 | 14,10 | 1 | |||||||
| 6 | 4053 | 20 | 2 | |||||||
| 7 | 2421 | 12 | 3 | |||||||
| 8 | 1601 | 10 | 1 | |||||||
| 9 | 1206 | 10 | 1 | |||||||
| 10 | 897 | 24 | 6 | |||||||
| 11 | 746 | 16 | 7 | |||||||
| 12 | 629 | 15 | 6 | |||||||
| 13 | 540 | 9 | ||||||||
| 14 | 481 | D | ||||||||
| 15 | 3EC | 1E,10 | 1 | |||||||
| 16 | 381 | C |
Factors: 3 * 13 * 23
897 is in the Pythagorean Triples: (496, 897, 1025), (897, 2296, 2465).