Your number, one digit away
One digit away
One change could reach Extreme.
Your number
9,980
Exceptional · Top 3.61%
Position 2: 9 → 1 · +223 points.
Gained: Triangular number, Digit sum 18, Zigzag digits, 4 distinct digits, Harshad number.
Lost: Digit sum 26, 3 distinct digits, Happy number, Repeated digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.