Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
540,487
Standard · Top 62.5%
Position 3: 0 → 7 · +144 points.
Gained: Digit sum 35, Prime, Zigzag digits, Double pair, Happy number, 4 distinct digits.
Lost: Digit sum 28, Semiprime, 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.