Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
656,721
Rare · Top 8.45%
Position 1: 6 → 8 · +77 points.
Gained: Digit sum 29, Prime, 6 distinct digits.
Lost: Digit sum 27, 5 distinct digits, Harshad number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.