What makes this serial number special (or not)?

• 00005053 contains a 5-of-a-kind and 1 pair. Only 0.13% of 8-digit numbers have this combination.
• 00005053's digits sum to 13. In 0.20% of 8-digit numbers, the digits sum to at most 13.
• 00005053 contains a 4-of-a-kind together. Only 0.46% of 8-digit numbers have this combination.
• 00005053 has 3 unique digits. In 0.71% of 8-digit numbers, there are 3 or fewer unique digits.