Your number, one digit away

One digit away

One change could reach Extreme.

Your number

20,320

Rare · Top 5.90%

Best one-digit neighbour

40,320

Extreme · Top 0.13%

Position 1: 2 → 4 · +283 points.

Gained: Factorial, Digit sum 9, 4 distinct digits, Harshad number, Repeated digit.

Lost: Digit sum 7, 3 distinct digits, Double pair.

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