Your number, one digit away
One digit away
One digit, +41 points.
Your number
661,825
Exceptional · Top 4.76%
Position 4: 8 → 1 · +41 points.
Gained: Binary palindrome, Digit sum 21, Double pair, Happy number, 4 distinct digits.
Lost: Triangular number, Digit sum 28, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.