Your number, one digit away

One digit away

One change could reach Extreme.

Position 6: 5 → 7 · +166 points.

Gained: Binary palindrome, Digit sum 17, Semiprime, 5 distinct digits, Repeated digit.

Lost: Digit sum 15, Double pair, Harshad number, 4 distinct digits.

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