Your number, one digit away
One digit away
One change could reach Extreme.
Your number
668,488
Distinct · Top 15.9%
Position 4: 4 → 8 · +186 points.
Gained: Digit sum 44, Only two distinct digits, 2 distinct digits, Harshad number, Quadruple digit, Adjacent digit run.
Lost: Digit sum 40, 3 distinct digits, Triple digit, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.