Your number, one digit away

One digit away

One change could reach Extreme.

Position 3: 3 → 8 · +240 points.

Gained: Perfect square, Digit sum 36, Descending segment, 5 distinct digits, Harshad number, Repeated digit.

Lost: Digit sum 31, 6 distinct digits, Zigzag digits, Happy number.

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