Your number, one digit away
One digit away
One change could reach Extreme.
Your number
21,908
Notable · Top 48.4%
Position 5: 8 → 4 · +243 points.
Gained: Perfect square, Digit sum 16, Harshad number.
Lost: Digit sum 20.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.