Numeric Value: 63

The folowing table expresses '63' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.

BaseDR6DR5DR4DR3DR2DR1
2111111  110101
3  2100 101
4   333213
5   223123
6   143123
7   120 3
8    77,167
9    707
10    639
11    58,123
12    538
13    4B,123
14    47B
15    437
16    3F,123

Math World

Factors: 32 * 7

63 is in the Pythagorean Triples: (16, 63, 65), (63, 1984, 1985).

Physical World

63 is the atomic weight of Europium (Eu).