Your number, one digit away
One digit away
One change could reach Extreme.
Your number
490,505
Exceptional · Top 4.87%
Position 5: 0 → 4 · +140 points.
Gained: Triangular number, Digit sum 27.
Lost: Digit sum 23, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.