Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
21,583
Notable · Top 40.9%
Position 4: 8 → 0 · +123 points.
Gained: Digit sum 11, Prime, Zigzag digits.
Lost: Digit sum 19, Semiprime, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.