Your number, one digit away

One digit away

One change could reach Extreme.

Your number

128,831

Notable · Top 26.8%

Best one-digit neighbour

128,881

Extreme · Top 0.65%

Position 5: 3 → 8 · +214 points.

Gained: Perfect square, Adjacent digit run, Digit sum 28, 3 distinct digits, Semiprime, Triple digit.

Lost: Digit sum 23, Prime, Double pair, 4 distinct digits.

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