Your number, one digit away
One digit away
One change could reach Extreme.
Your number
6,584
Exceptional · Top 4.19%
Position 1: 6 → 2 · +288 points.
Gained: Fibonacci number, Digit sum 19, Harshad number, Happy number.
Lost: Digit sum 23, Zigzag digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.