The folowing table expresses '901' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|
2 | 1110000101 | 101 | 10 | 1 | ||||||
3 | 1020101 | 12,10 | 1 | |||||||
4 | 32011 | 13,10 | 1 | |||||||
5 | 12101 | 10 | 1 | |||||||
6 | 4101 | 10 | 1 | |||||||
7 | 2425 | 16,10 | 1 | |||||||
8 | 1605 | 14 | 5 | |||||||
9 | 1211 | 5 | ||||||||
10 | 901 | 10 | 1 | |||||||
11 | 74A | 1A,10 | 1 | |||||||
12 | 631 | A | ||||||||
13 | 544 | 10 | 1 | |||||||
14 | 485 | 13 | 4 | |||||||
15 | 401 | 5 | ||||||||
16 | 385 | 10 | 1 |
Factors: 17 * 53
901 is in the Pythagorean Triples: (60, 899, 901), (451, 780, 901), (901, 1260, 1549).