Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
340,555
Rare · Top 8.45%
Position 1: 3 → 4 · +122 points.
Gained: Binary palindrome, Digit sum 23, 3 distinct digits.
Lost: Digit sum 22, Semiprime, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.