Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
820,489
Notable · Top 38.4%
Position 2: 2 → 7 · +144 points.
Gained: Perfect square, Digit sum 36.
Lost: Digit sum 31, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.