Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
21,749
Standard · Top 54.3%
Position 3: 7 → 3 · +180 points.
Gained: Binary palindrome, Digit sum 19, Semiprime.
Lost: Digit sum 23, Zigzag digits.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.