The folowing table expresses '441' 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 | 110111001 | 110 | 10 | 1 | |||||
3 | 121100 | 12,10 | 1 | ||||||
4 | 12321 | 21 | 3 | ||||||
5 | 3231 | 14,10 | 1 | ||||||
6 | 2013 | 10 | 1 | ||||||
7 | 1200 | 3 | |||||||
8 | 671 | 16 | 7 | ||||||
9 | 540 | 10 | 1 | ||||||
10 | 441 | 9 | |||||||
11 | 371 | 10 | 1 | ||||||
12 | 309 | 10 | 1 | ||||||
13 | 27C | 18 | 9 | ||||||
14 | 237 | C | |||||||
15 | 1E6 | 16 | 7 | ||||||
16 | 1B9 | 15 | 6 |
Factors: 32 * 72
441 is in the Pythagorean Triple: (441, 1160, 1241).