Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
577,939
Distinct · Top 11.8%
Position 2: 7 → 9 · +79 points.
Gained: Digit sum 42, Zigzag digits, Triple digit, Semiprime, Happy number.
Lost: Digit sum 40, Prime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.