Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
647,497
Rare · Top 9.80%
Position 4: 4 → 0 · +119 points.
Gained: Binary palindrome, Digit sum 33, 5 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 37, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.