Your number, one digit away
One digit away
One change could reach Extreme.
Your number
717,987
Exceptional · Top 1.91%
Position 2: 1 → 9 · +117 points.
Gained: Digit sum 47, Prime, 3 distinct digits.
Lost: Digit sum 39, Semiprime, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.