Your number, one digit away
One digit away
One change could reach Extreme.
Your number
686,909
Rare · Top 8.74%
Position 5: 0 → 8 · +158 points.
Gained: Digit sum 46, Prime, 3 distinct digits, Happy number.
Lost: Digit sum 38, Semiprime, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.