Your number, one digit away
One digit away
One change could reach Extreme.
Your number
551,441
Distinct · Top 19.8%
Position 2: 5 → 3 · +284 points.
Gained: Perfect cube, Digit sum 18, Perfect square, Happy number, 4 distinct digits.
Lost: Digit sum 20, 3 distinct digits, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.