Your number, one digit away
One digit away
One change could reach Extreme.
Your number
12,040
Exceptional · Top 3.23%
Position 4: 4 → 9 · +126 points.
Gained: Triangular number, Digit sum 12, Happy number.
Lost: Digit sum 7, Harshad number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.