Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
642,779
Notable · Top 30.6%
Position 3: 2 → 7 · +110 points.
Gained: Digit sum 40, Adjacent digit run, Semiprime, Triple digit, Happy number, 4 distinct digits.
Lost: Digit sum 35, 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.