Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
400,555
Rare · Top 5.67%
Position 2: 0 → 4 · +101 points.
Gained: Binary palindrome, Digit sum 23.
Lost: Digit sum 19, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.