Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
660,313
Distinct · Top 24.3%
Position 1: 6 → 1 · +96 points.
Gained: Digit sum 14, Prime, Zigzag digits.
Lost: Digit sum 19, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.