Your number, one digit away

One digit away

One change could reach Singular.

Your number

4,440

Extreme · Top 0.18%

Best one-digit neighbour

4,040

Singular · Top 0.01%

Position 2: 4 → 0 · +301 points.

Gained: ABAB pattern, Digit sum 8, Zigzag digits, Happy number, Double pair.

Lost: Digit sum 12, Adjacent digit run, Triple digit.

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