The folowing table expresses '53' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|
| 2 | 110101 | 100 | 1 | |||
| 3 | 1222 | 21,10 | 1 | |||
| 4 | 311 | 11 | 2 | |||
| 5 | 203 | 10 | 1 | |||
| 6 | 125 | 12 | 3 | |||
| 7 | 104 | 5 | ||||
| 8 | 65,13 | 4 | ||||
| 9 | 58,14 | 5 | ||||
| 10 | 53 | 8 | ||||
| 11 | 49,12 | 3 | ||||
| 12 | 45 | 9 | ||||
| 13 | 41 | 5 | ||||
| 14 | 3B,10 | 1 | ||||
| 15 | 38 | B | ||||
| 16 | 35 | 8 |
Factors: Prime
53 is in the Pythagorean Triples: (28, 45, 53), (53, 1404, 1405).
53 is the atomic weight of Iodine (I).