Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
397,451
Notable · Top 42.3%
Position 2: 9 → 0 · +118 points.
Gained: Digit sum 20, Prime, Zigzag digits, Happy number.
Lost: Digit sum 29, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.