Your number, one digit away

One digit away

One change could reach Extreme.

Position 4: 5 → 4 · +90 points.

Gained: Five or more of one digit, Digit sum 27, Only two distinct digits, Harshad number, 2 distinct digits, Happy number.

Lost: Quadruple digit, Digit sum 28, Prime, 3 distinct digits.

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