Your number, one digit away
One digit away
One change could reach Extreme.
Your number
321,017
Exceptional · Top 2.66%
Position 6: 7 → 2 · +81 points.
Gained: Digit sum 9, Ascending segment, Double pair, Harshad number, Alternating parity, 4 distinct digits, Happy number.
Lost: Digit sum 14, Prime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.