Your number, one digit away

One digit away

One change could reach Exceptional.

Position 3: 7 → 3 · +157 points.

Gained: Descending segment, Digit sum 23, 3 distinct digits, Semiprime, Triple digit.

Lost: Digit sum 27, Double pair, Harshad number, 4 distinct digits, Happy number.

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