The folowing table expresses '305' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|
2 | 100110001 | 100 | 1 | ||||||
3 | 102022 | 21,10 | 1 | ||||||
4 | 10301 | 11 | 2 | ||||||
5 | 2210 | 10 | 1 | ||||||
6 | 1225 | 14 | 5 | ||||||
7 | 614 | 14 | 5 | ||||||
8 | 461 | 13 | 4 | ||||||
9 | 368 | 18,10 | 1 | ||||||
10 | 305 | 8 | |||||||
11 | 258 | 14 | 5 | ||||||
12 | 215 | 8 | |||||||
13 | 1A6 | 14 | 5 | ||||||
14 | 17B | 15 | 6 | ||||||
15 | 155 | B | |||||||
16 | 131 | 5 |
Factors: 5 * 61
305 is in the Pythagorean Triples: (136, 273, 305), (207, 224, 305), (305, 1848, 1873).