How rare is 404?
404
Remarkable · Top 0.11%
- Total score
- 207 points
- Rank
- 1,057 of 1,000,000
- Top
- 0.11%
- Beats
- 99.89% of numbers
- Ties
- Tied with 12 others
Every number has the same 1-in-1,000,000 chance of being rolled. This number beats 99.89% of all numbers; 12 other numbers score exactly the same.
40 away from a Solid Block: 444
404 = 2² × 101
Why 404 scores this way
404 is the web’s “page not found” error code. It is a palindrome made only of even digits, reads as 4:04 and equals 2² + 20². Mirror Image outranks Even Keel in the digits family, giving 207 points.
Badges 404 earns
4 badges found. Only the highest-scoring badge in each family counts; the others are shown for completeness.
| Badge | Family | What it means | Odds | Points | Score |
|---|---|---|---|---|---|
| Mirror Image | Digits | Reads the same forwards and backwards, like 12,321 | 1 in 503 | 90 | Counts |
| Even Keel | Digits | Every digit is even (0, 2, 4, 6 or 8), like 4,826 | 1 in 64 | 60 | Shown only |
| Square Pair | Primes | Two square numbers add up to it, like 25 (9 + 16) | about 1 in 5 | 22 | Counts |
| Clock Face | Calendar and clock | Reads as a time on a 24-hour clock, like 1225 (12:25) or 945 (9:45) | 1 in 725 | 95 | Counts |
| Total score | 3 counting badges | 207 | |||