Your number, one digit away
One digit away
One change could reach Extreme.
Your number
666,989
Exceptional · Top 1.51%
Position 2: 6 → 9 · +138 points.
Gained: Digit sum 47, Alternating parity, Zigzag digits, Happy number.
Lost: Digit sum 44, Adjacent digit run.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.