Your number, one digit away
One digit away
One change could reach Extreme.
Your number
321,021
Exceptional · Top 1.64%
Position 4: 0 → 7 · +177 points.
Gained: Binary palindrome, Digit sum 16, Prime.
Lost: Digit sum 9, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.