Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,798
Standard · Top 54.6%
Position 6: 8 → 3 · +136 points.
Gained: Binary palindrome, Digit sum 33.
Lost: Digit sum 38, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.