Your number, one digit away
One digit away
One change could reach Extreme.
Your number
550,600
Distinct · Top 20.1%
Position 4: 6 → 0 · +200 points.
Gained: Digit sum 10, Only two distinct digits, 2 distinct digits, Harshad number, Quadruple digit, Adjacent digit run.
Lost: Digit sum 16, 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.