Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
636,743
Rare · Top 7.65%
Position 4: 7 → 3 · +88 points.
Gained: Digit sum 25, Prime, 3 distinct digits, Zigzag digits, Triple digit.
Lost: Digit sum 29, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.