Your number, one digit away

One digit away

One change could reach Extreme.

Your number

21,051

Exceptional · Top 2.13%

Best one-digit neighbour

21,011

Extreme · Top 0.20%

Position 4: 5 → 1 · +176 points.

Gained: Digit sum 5, Prime, 3 distinct digits, Triple digit.

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

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