Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
455,229
Standard · Top 82.0%
Position 1: 4 → 7 · +201 points.
Gained: Binary palindrome, Digit sum 30, Happy number.
Lost: Digit sum 27.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.