Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
520,498
Standard · Top 62.5%
Position 3: 0 → 9 · +144 points.
Gained: Digit sum 37, Alternating parity, Semiprime, 5 distinct digits, Zigzag digits, Repeated digit.
Lost: Digit sum 28, 6 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.