Bookend 421 Dollar bill RARE! Cool number index 98.2 421 14 421
Bookend 421 Dollar bill RARE! Cool number index 98.2 421 14 421
| Product Code: | m2486577 |
| Availability: | In Stock |
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$37.85$22.80
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Bookend 421 Dollar bill RARE!
421 on both ends of serial numbers
421 14 421
The number entered was 42114421.
This is a very cool number! It has a Universal Coolness Index of 98.2%
All of the digits in 42114421 are powers of 2. Only 0.070% of 8-digit numbers have this property.
42114421 contains 2 triples and 1 pair. Only 0.20% of 8-digit numbers have this combination.
42114421 has 3 unique digits. In 0.71% of 8-digit numbers, there are 3 or fewer unique digits.
42114421's digits sum to 19. In 2.0% of 8-digit numbers, the digits sum to at most 19.
42114421 contains 2 pairs together. Only 10% of 8-digit numbers have this combination
Product Information
| Category | Vintage & collectibles > Collectible Paper Money > Collectible US Paper Money |
|---|---|
| Brand | US Mint |
| Condition | Good |