Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
640,927
Standard · Top 77.6%
Position 4: 9 → 1 · +189 points.
Gained: Ascending segment, Digit sum 20, Prime.
Lost: Digit sum 28.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.