Your number, one digit away
One digit away
One change could reach Extreme.
Your number
4,572
Exceptional · Top 4.87%
Position 3: 7 → 0 · +122 points.
Gained: Digit sum 11, Zigzag digits, Semiprime.
Lost: Digit sum 18, Harshad number, Happy number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.