Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
645,809
Notable · Top 38.4%
Position 3: 5 → 4 · +126 points.
Gained: Perfect square, Digit sum 31, 5 distinct digits, Repeated digit.
Lost: Digit sum 32, 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.