Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,753
Notable · Top 40.0%
Position 5: 5 → 9 · +114 points.
Gained: Binary palindrome, Digit sum 33.
Lost: Digit sum 29, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.