The folowing table expresses '365' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|---|
| 2 | 101101101 | 110 | 10 | 1 | |||||
| 3 | 111112 | 21,10 | 1 | ||||||
| 4 | 11231 | 20 | 2 | ||||||
| 5 | 2430 | 14,10 | 1 | ||||||
| 6 | 1405 | 14 | 5 | ||||||
| 7 | 1031 | 5 | |||||||
| 8 | 555 | 17,10 | 1 | ||||||
| 9 | 445 | 14 | 5 | ||||||
| 10 | 365 | 14 | 5 | ||||||
| 11 | 302 | 5 | |||||||
| 12 | 265 | 11 | 2 | ||||||
| 13 | 221 | 5 | |||||||
| 14 | 1C1 | 10 | 1 | ||||||
| 15 | 195 | 10 | 1 | ||||||
| 16 | 16D | 14 | 5 |
Factors: 5 * 73
365 is in the Pythagorean Triples: (27, 364, 365), (76, 357, 365), (365, 2652, 2677).