Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
688,129
Standard · Top 86.7%
Position 5: 2 → 4 · +207 points.
Gained: Binary palindrome, Digit sum 36, Happy number.
Lost: Digit sum 34.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.