Your number, one digit away
One digit away
One change could reach Extreme.
Your number
643,201
Exceptional · Top 3.55%
Position 6: 1 → 4 · +112 points.
Gained: Perfect square, Digit sum 19, 5 distinct digits, Repeated digit.
Lost: Digit sum 16, 6 distinct digits, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.