Your number, one digit away
One digit away
One digit, +122 points.
Your number
512
Singular · Top <0.01%
Position 3: 2 → 1 · +122 points.
Gained: All ones in binary, Digit sum 7, 2 distinct digits, Binary palindrome, Semiprime, Repeated digit.
Lost: Power of two, Digit sum 8, Perfect cube, 3 distinct digits.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.