Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
729,451
Rare · Top 6.08%
Position 1: 7 → 4 · +106 points.
Gained: Binary palindrome, Digit sum 25, Semiprime, 5 distinct digits, Repeated digit.
Lost: Digit sum 28, Prime, 6 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.