Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
646,591
Notable · Top 49.3%
Position 5: 9 → 4 · +127 points.
Gained: Descending segment, Digit sum 26, Semiprime, Double pair, Happy number, 4 distinct digits.
Lost: Digit sum 31, Zigzag digits, 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.