The folowing table expresses '449' 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 | 111000001 | 100 | 1 | ||||||
| 3 | 121122 | 100 | 1 | ||||||
| 4 | 13001 | 11 | 2 | ||||||
| 5 | 3244 | 23,10 | 1 | ||||||
| 6 | 2025 | 13 | 4 | ||||||
| 7 | 1211 | 5 | |||||||
| 8 | 701 | 10 | 1 | ||||||
| 9 | 548 | 18,10 | 1 | ||||||
| 10 | 449 | 17 | 8 | ||||||
| 11 | 379 | 18 | 9 | ||||||
| 12 | 315 | 9 | |||||||
| 13 | 287 | 14 | 5 | ||||||
| 14 | 241 | 7 | |||||||
| 15 | 1EE | 1E,10 | 1 | ||||||
| 16 | 1C1 | E |
Factors: Prime
449 is in the Pythagorean Triple: (280, 351, 449).