Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
21,444
Distinct · Top 12.9%
Position 2: 1 → 4 · +122 points.
Gained: Only two distinct digits, Digit sum 18, 2 distinct digits, Harshad number, Quadruple digit, Happy number.
Lost: Digit sum 15, 3 distinct digits, Triple digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.