Your number, one digit away

One digit away

One change could reach Extreme.

Position 4: 7 → 9 · +232 points.

Gained: Binary palindrome, Digit sum 42, Zigzag digits, Triple digit, Semiprime, 4 distinct digits.

Lost: Digit sum 40, Ascending segment, 5 distinct digits, Repeated digit.

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