Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
620,255
Standard · Top 53.9%
Position 5: 5 → 6 · +156 points.
Gained: Binary palindrome, Digit sum 21.
Lost: Digit sum 20, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.