Your number, one digit away
One digit away
One change could reach Extreme.
Your number
439,949
Rare · Top 7.23%
Position 2: 3 → 9 · +187 points.
Gained: Digit sum 44, Only two distinct digits, 2 distinct digits, Semiprime, Happy number, Quadruple digit, Adjacent digit run.
Lost: Digit sum 38, Prime, 3 distinct digits, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.