Your number, one digit away
One digit away
One change could reach Extreme.
Your number
403,321
Exceptional · Top 3.80%
Position 3: 3 → 8 · +166 points.
Gained: Perfect square, Digit sum 18, 6 distinct digits, Happy number.
Lost: Digit sum 13, Semiprime, 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.