Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
648,183
Distinct · Top 16.8%
Position 2: 4 → 9 · +63 points.
Gained: Digit sum 35, Alternating parity, Prime.
Lost: Digit sum 30, Zigzag digits, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.