Your number, one digit away
One digit away
One change could reach Extreme.
Your number
647,789
Exceptional · Top 2.31%
Position 2: 4 → 7 · +90 points.
Gained: Digit sum 44, Adjacent digit run, Semiprime, Triple digit, 4 distinct digits.
Lost: Digit sum 41, Prime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.