Your number, one digit away

One digit away

One change could reach Singular.

Position 2: 6 → 3 · +405 points.

Gained: Triangular number, Digit sum 9, Descending segment, 3 distinct digits, Harshad number, Happy number, Repeated digit.

Lost: Digit sum 12, 4 distinct digits.

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