Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
287,513
Notable · Top 43.2%
Position 3: 7 → 2 · +200 points.
Gained: Binary palindrome, Digit sum 21, Zigzag digits, 5 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 26, 6 distinct digits, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.