Your number, one digit away

One digit away

One digit, +409 points.

Your number

219

Singular · Top 0.06%

Best one-digit neighbour

210

Singular · Top <0.01%

Position 3: 9 → 0 · +409 points.

Gained: Sequential descending, Digit sum 3, Triangular number, Harshad number.

Lost: Binary palindrome, Digit sum 12, Semiprime, Happy number.

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