Your number, one digit away

One digit away

One change could reach Extreme.

Your number

3,891

Exceptional · Top 4.76%

Best one-digit neighbour

3,831

Extreme · Top 0.14%

Position 3: 9 → 3 · +260 points.

Gained: Binary palindrome, Digit sum 15, 3 distinct digits, Repeated digit.

Lost: Digit sum 21, 4 distinct digits.

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