Your number, one digit away
One digit away
One change could reach Extreme.
Your number
649,879
Exceptional · Top 1.71%
Position 2: 4 → 9 · +92 points.
Gained: Digit sum 48, Triple digit, Semiprime, Happy number, 4 distinct digits.
Lost: Digit sum 43, Prime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.