Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
508,339
Notable · Top 46.9%
Position 5: 3 → 6 · +188 points.
Gained: Perfect square, Digit sum 31, 6 distinct digits, Harshad number.
Lost: Digit sum 28, Semiprime, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.