Your number, one digit away

One digit away

One change could reach Extreme.

Position 3: 7 → 1 · +322 points.

Gained: Digit sum 6, ABCABC pattern, 3 distinct digits, Ascending segment, Happy number.

Lost: Digit sum 12, Semiprime, 4 distinct digits.

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