Your number, one digit away
One digit away
One digit, +4 points.
Your number
543,871
Exceptional · Top 3.86%
Position 4: 8 → 0 · +4 points.
Gained: Digit sum 20, Semiprime, Happy number.
Lost: Digit sum 28, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.