Your number, one digit away
One digit away
One change could reach Singular.
Your number
729,997
Rare · Top 6.73%
Position 2: 2 → 9 · +434 points.
Gained: Digit sum 50, Palindrome, Only two distinct digits, 2 distinct digits, Semiprime, Quadruple digit.
Lost: Digit sum 43, 3 distinct digits, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.