Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
251,821
Notable · Top 33.9%
Position 6: 1 → 3 · +162 points.
Gained: Binary palindrome, Digit sum 21, Zigzag digits, 5 distinct digits, Repeated digit.
Lost: Digit sum 19, 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.