How rare is 1,089?
1,089
Remarkable · Top 0.64%
- Total score
- 148 points
- Rank
- 6,321 of 1,000,000
- Top
- 0.64%
- Beats
- 99.3% of numbers
- Ties
- Tied with 603 others
Every number has the same 1-in-1,000,000 chance of being rolled. This number beats 99.3% of all numbers; 603 other numbers score exactly the same.
22 away from a Solid Block: 1,111
1,089 = 3² × 11²
Why 1,089 scores this way
1,089 is the answer to a famous trick: take a three-digit number whose first and last digits differ by at least 2, subtract the smaller of it and its reverse from the larger, then add that result to its own reverse. It is also 33², and 1,089 × 9 = 9,801, its own reverse. Square Deal leads its 148 points.
Badges 1,089 earns
3 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 |
|---|---|---|---|---|---|
| No Repeats | Digits | Two or more digits and no digit appears twice, like 795,014 | about 1 in 6 | 26 | Counts |
| Square Pair | Primes | Two square numbers add up to it, like 25 (9 + 16) | about 1 in 5 | 22 | Counts |
| Square Deal | Shapes | A whole number times itself, like 144 (12 × 12) | 1 in 1,001 | 100 | Counts |
| Total score | 3 counting badges | 148 | |||