Your number, one digit away

One digit away

One change could reach Singular.

Your number

81,811

Exceptional · Top 1.66%

Best one-digit neighbour

81,818

Singular · Top 0.03%

Position 5: 1 → 8 · +400 points.

Gained: ABAB pattern, Palindrome, Digit sum 26, Alternating parity, Zigzag digits.

Lost: Digit sum 19, Semiprime.

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