Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
664,809
Standard · Top 53.9%
Position 2: 6 → 4 · +149 points.
Gained: Perfect square, Digit sum 31.
Lost: Digit sum 33, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.