Your number, one digit away

One digit away

One change could reach Singular.

Your number

439

Extreme · Top 0.40%

Best one-digit neighbour

432

Singular · Top 0.02%

Position 3: 9 → 2 · +317 points.

Gained: Sequential descending, Digit sum 9, Harshad number.

Lost: Digit sum 16, Prime.

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