Your number, one digit away
One digit away
One digit, +39 points.
Your number
172,821
Exceptional · Top 3.23%
Position 4: 8 → 3 · +39 points.
Gained: Digit sum 16, Descending segment, Prime, Happy number.
Lost: Binary palindrome, Digit sum 21.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.