Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
668,585
Distinct · Top 13.9%
Position 2: 6 → 5 · +90 points.
Gained: Digit sum 37, Alternating parity, Zigzag digits, Triple digit, Happy number.
Lost: Digit sum 38, Semiprime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.