Your number, one digit away

One digit away

One change could reach Extreme.

Your number

21,401

Exceptional · Top 1.76%

Best one-digit neighbour

21,001

Extreme · Top 0.22%

Position 3: 4 → 0 · +160 points.

Gained: Digit sum 4, Descending segment, 3 distinct digits, Double pair.

Lost: Digit sum 8, Zigzag digits, 4 distinct digits, Repeated digit.

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