The folowing table expresses '1201' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 10010110001 | 101 | 10 | 1 | |||||||
| 3 | 1122111 | 100 | 1 | ||||||||
| 4 | 102301 | 13,10 | 1 | ||||||||
| 5 | 14301 | 14,10 | 1 | ||||||||
| 6 | 5321 | 15,10 | 1 | ||||||||
| 7 | 3334 | 16,10 | 1 | ||||||||
| 8 | 2261 | 13 | 4 | ||||||||
| 9 | 1574 | 18,10 | 1 | ||||||||
| 10 | 1201 | 4 | |||||||||
| 11 | 9A2 | 1A,10 | 1 | ||||||||
| 12 | 841 | 11 | 2 | ||||||||
| 13 | 715 | 10 | 1 | ||||||||
| 14 | 61B | 14 | 5 | ||||||||
| 15 | 551 | B | |||||||||
| 16 | 4B1 | 10 | 1 |
Factors: Prime