Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
720,502
Notable · Top 40.0%
Position 1: 7 → 1 · +134 points.
Gained: Digit sum 10, Zigzag digits, Semiprime.
Lost: Digit sum 16, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.