Tabla del 647
| 647 | X | 1 | = | 647 |
| 647 | X | 2 | = | 1294 |
| 647 | X | 3 | = | 1941 |
| 647 | X | 4 | = | 2588 |
| 647 | X | 5 | = | 3235 |
| 647 | X | 6 | = | 3882 |
| 647 | X | 7 | = | 4529 |
| 647 | X | 8 | = | 5176 |
| 647 | X | 9 | = | 5823 |
| 647 | X | 10 | = | 6470 |
| 647 | X | 1 | = | 647 |
| 647 | X | 2 | = | 1294 |
| 647 | X | 3 | = | 1941 |
| 647 | X | 4 | = | 2588 |
| 647 | X | 5 | = | 3235 |
| 647 | X | 6 | = | 3882 |
| 647 | X | 7 | = | 4529 |
| 647 | X | 8 | = | 5176 |
| 647 | X | 9 | = | 5823 |
| 647 | X | 10 | = | 6470 |