Your number, one digit away
One digit away
One change could reach Extreme.
Your number
666,289
Distinct · Top 19.6%
Position 1: 6 → 9 · +188 points.
Gained: Perfect square, Digit sum 40, Double pair, Happy number, Semiprime.
Lost: Digit sum 37, Adjacent digit run, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.