Your number, one digit away

One digit away

One change could reach Extreme.

Your number

646,000

Rare · Top 9.09%

Best one-digit neighbour

640,000

Extreme · Top 0.14%

Position 3: 6 → 0 · +293 points.

Gained: Perfect square, Digit sum 10, Quadruple digit.

Lost: Digit sum 16, Triple digit.

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