Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
729,447
Notable · Top 38.8%
Position 5: 4 → 9 · +129 points.
Gained: Digit sum 38, Prime, Zigzag digits, Happy number.
Lost: Digit sum 33, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.