Your number, one digit away

One digit away

One change could reach Extreme.

Your number

40,440

Exceptional · Top 1.13%

Best one-digit neighbour

10,440

Extreme · Top 0.34%

Position 1: 4 → 1 · +90 points.

Gained: Triangular number, Digit sum 9, 3 distinct digits, Double pair.

Lost: Only two distinct digits, Digit sum 12, 2 distinct digits, Triple digit.

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