Your number, one digit away

One digit away

One change could reach Extreme.

Position 6: 4 → 1 · +326 points.

Gained: Perfect square, Digit sum 18, Descending segment, 6 distinct digits.

Lost: Digit sum 21, 5 distinct digits, Harshad number, Repeated digit.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.