Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
520,644
Standard · Top 71.8%
Position 2: 2 → 8 · +170 points.
Gained: Perfect square, Digit sum 27.
Lost: Digit sum 21, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.