Your number, one digit away
One digit away
One change could reach Extreme.
Your number
3,945
Exceptional · Top 3.80%
Position 1: 3 → 9 · +183 points.
Gained: Binary palindrome, Digit sum 27, 3 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 21, Zigzag digits, 4 distinct digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.