Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
550,502
Rare · Top 9.42%
Position 6: 2 → 0 · +98 points.
Gained: Only two distinct digits, Digit sum 15, 2 distinct digits, Harshad number.
Lost: Digit sum 17, 3 distinct digits, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.