Numeric Value: 505

The folowing table expresses '505' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR9DR8DR7DR6DR5DR4DR3DR2DR1
2111111001     11111,101
3   200201   12,101
4    13321  22,101
5     4010 101
6     2201  5
7     1321 101
8      77117,101
9      621101
10      505101
11      41A145
12      361 A
13      2CB1C,101
14      281 B
15      23A101
16      1F919A

Math World

Factors: 5 * 101

505 is in the Pythagorean Triples: (217, 456, 505), (336, 377, 505).