Your number, one digit away
One digit away
One change could reach Extreme.
Your number
6,539
Rare · Top 5.30%
Position 2: 5 → 9 · +262 points.
Gained: Binary palindrome, Digit sum 27, 3 distinct digits, Zigzag digits, Harshad number, Repeated digit.
Lost: Digit sum 23, Semiprime, 4 distinct digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.