$1 2006 Fancy Serial  E71917177H

This is a very cool number! It has a Universal Coolness Index of 97.5%

 


• 71917177 contains a 4-of-a-kind and 1 triple. Only 0.21% of 8-digit numbers have this combination.

• All of the digits in 71917177 are odd! Only 0.39% of 8-digit numbers have this property.

• 71917177 has 3 unique digits. In 0.71% of 8-digit numbers, there are 3 or fewer unique digits.