Your number, one digit away

One digit away

One change could reach Extreme.

Your number

646,787

Exceptional · Top 3.70%

Best one-digit neighbour

666,787

Extreme · Top 0.87%

Position 2: 4 → 6 · +90 points.

Gained: Digit sum 40, Adjacent digit run, 3 distinct digits, Triple digit.

Lost: Digit sum 38, Double pair, 4 distinct digits.

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