Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
522,491
Notable · Top 41.4%
Position 6: 1 → 5 · +129 points.
Gained: Binary palindrome, Digit sum 27, Double pair, 4 distinct digits.
Lost: Digit sum 23, Semiprime, 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.