Your number, one digit away

One digit away

One change could reach Extreme.

Your number

8,523

Exceptional · Top 1.56%

Best one-digit neighbour

8,123

Extreme · Top 0.25%

Position 2: 5 → 1 · +138 points.

Gained: Digit sum 14, Ascending segment, Prime.

Lost: Digit sum 18.

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