Numeric Value: 687
The folowing table expresses '687' 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 | 1010101111 | 111 | 11,10 | 1 | ||||||
| 3 | 221110 | 21,10 | 1 | |||||||
| 4 | 22233 | 30 | 3 | |||||||
| 5 | 10222 | 12 | 3 | |||||||
| 6 | 3103 | 11 | 2 | |||||||
| 7 | 2001 | 3 | ||||||||
| 8 | 1257 | 17,10 | 1 | |||||||
| 9 | 843 | 16 | 7 | |||||||
| 10 | 687 | 21 | 3 | |||||||
| 11 | 575 | 16 | 7 | |||||||
| 12 | 493 | 14 | 5 | |||||||
| 13 | 40B | 12 | 3 | |||||||
| 14 | 371 | B | ||||||||
| 15 | 30C | 10 | 1 | |||||||
| 16 | 2AF | 1B | C |
Math World
Factors: 3 * 229
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