Your number, one digit away
One digit away
One change could reach Extreme.
Your number
408,621
Notable · Top 36.3%
Position 4: 6 → 3 · +287 points.
Gained: Perfect square, Digit sum 18, Descending segment, Happy number.
Lost: Digit sum 21, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.