The folowing table expresses '137' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|
| 2 | 10001001 | 11,10 | 1 | |||||
| 3 | 12002 | 12,10 | 1 | |||||
| 4 | 2021 | 11 | 2 | |||||
| 5 | 1022 | 10 | 1 | |||||
| 6 | 345 | 20 | 2 | |||||
| 7 | 254 | 14 | 5 | |||||
| 8 | 211 | 4 | ||||||
| 9 | 162 | 10 | 1 | |||||
| 10 | 137 | 11 | 2 | |||||
| 11 | 115 | 7 | ||||||
| 12 | B5,14 | 5 | ||||||
| 13 | A7,14 | 5 | ||||||
| 14 | 9B,16 | 7 | ||||||
| 15 | 92 | B | ||||||
| 16 | 89,11 | 2 |
Factors: Prime
137 is in the Pythagorean Triple: (88, 105, 137).