Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
643,636
Notable · Top 33.1%
Position 3: 3 → 9 · +163 points.
Gained: Perfect square, Digit sum 34, 4 distinct digits.
Lost: Digit sum 28, 3 distinct digits, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.