$1 2013 Fancy Serial  K55500554D

This is a very cool number! It has a Universal Coolness Index of 98.1%

 


• 55500554 contains 1 triple and 2 pairs together. Only 0.092% of 8-digit numbers have this combination.

• 55500554 contains a 5-of-a-kind and 1 pair. Only 0.13% of 8-digit numbers have this combination.

• 55500554 has 3 unique digits. In 0.71% of 8-digit numbers, there are 3 or fewer unique digits.