Your number, one digit away

One digit away

One change could reach Singular.

Position 3: 7 → 0 · +378 points.

Gained: Perfect square, Digit sum 9, Quadruple digit, Highly divisible, Harshad number, 3 distinct digits.

Lost: Digit sum 16, Triple digit, Happy 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.