Your number, one digit away

One digit away

One change could reach Extreme.

Position 5: 4 → 3 · +290 points.

Gained: Binary palindrome, Descending segment, Digit sum 23, Semiprime, 5 distinct digits.

Lost: Digit sum 24, 4 distinct digits, Harshad number, Repeated digit.

44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.