Your number, one digit away
One digit away
One change could reach Extreme.
Your number
683,939
Exceptional · Top 3.55%
Position 5: 3 → 2 · +94 points.
Gained: Perfect square, Digit sum 37, 5 distinct digits, Semiprime, Repeated digit.
Lost: Digit sum 38, Prime, Double pair, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.