Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
340,455
Standard · Top 55.8%
Position 1: 3 → 9 · +150 points.
Gained: Binary palindrome, Digit sum 27.
Lost: Digit sum 21, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.