Your number, one digit away

One digit away

One change could reach Singular.

Your number

40,200

Exceptional · Top 2.57%

Best one-digit neighbour

40,000

Singular · Top 0.04%

Position 3: 2 → 0 · +381 points.

Gained: Digit sum 4, Perfect square, Only two distinct digits, 2 distinct digits, Quadruple digit, Adjacent digit run.

Lost: Digit sum 6, 3 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.