The folowing table expresses '177' 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 | 10110001 | 100 | 1 | |||||
| 3 | 20120 | 12,10 | 1 | |||||
| 4 | 2301 | 12 | 3 | |||||
| 5 | 1202 | 10 | 1 | |||||
| 6 | 453 | 20 | 2 | |||||
| 7 | 342 | 12 | 3 | |||||
| 8 | 261 | 11 | 2 | |||||
| 9 | 216 | 10 | 1 | |||||
| 10 | 177 | 15 | 6 | |||||
| 11 | 151 | 7 | ||||||
| 12 | 129 | 10 | 1 | |||||
| 13 | 108 | 9 | ||||||
| 14 | C9,17 | 8 | ||||||
| 15 | BC,18 | 9 | ||||||
| 16 | B1 | C |
Factors: 3 * 59
177 is in the Pythagorean Triple: (177, 1736, 1745).