Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,433
Distinct · Top 11.1%
Position 5: 3 → 4 · +91 points.
Gained: Quadruple digit, Digit sum 25, Prime, Happy number.
Lost: Digit sum 24, Semiprime, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.