Your number, one digit away

One digit away

One change could reach Extreme.

Your number

7,843

Distinct · Top 12.0%

Best one-digit neighbour

7,543

Extreme · Top 0.57%

Position 2: 8 → 5 · +180 points.

Gained: Descending segment, Digit sum 19, Semiprime, Harshad number.

Lost: Digit sum 22.

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