Your number, one digit away
One digit away
One change could reach Extreme.
Your number
518,401
Notable · Top 48.4%
Position 6: 1 → 0 · +242 points.
Gained: Perfect square, Digit sum 18, Highly divisible, Harshad number.
Lost: Digit sum 19, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.