Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 4 → 7 · +154 points.

Gained: Highly divisible, Digit sum 23, 6 distinct digits.

Lost: Digit sum 20, 5 distinct digits, Harshad number, Happy number, Repeated digit.

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