Your number, one digit away

One digit away

One change could reach Extreme.

Position 3: 6 → 1 · +286 points.

Gained: Perfect square, Digit sum 13, Zigzag digits, Semiprime.

Lost: Digit sum 18, Happy number.

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