Your number, one digit away
One digit away
One change could reach Extreme.
Your number
472,721
Exceptional · Top 4.19%
Position 3: 2 → 4 · +123 points.
Gained: Perfect square, Digit sum 25.
Lost: Digit sum 23, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.