Your number, one digit away

One digit away

One change could reach Singular.

Your number

18,111

Extreme · Top 0.49%

Best one-digit neighbour

18,181

Singular · Top 0.01%

Position 4: 1 → 8 · +406 points.

Gained: ABAB pattern, Palindrome, Digit sum 19, Prime, Alternating parity, Zigzag digits, Triple digit.

Lost: Digit sum 12, Semiprime, Happy number, Quadruple digit, Adjacent digit run.

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