Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
816,663
Notable · Top 30.0%
Position 2: 1 → 7 · +140 points.
Gained: Digit sum 36, Descending segment, Happy number.
Lost: Digit sum 30.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.