Your number, one digit away
One digit away
One change could reach Rare.
Your number
540,291
Notable · Top 36.3%
Position 3: 0 → 7 · +96 points.
Gained: Digit sum 28, Prime, Zigzag digits, Happy number.
Lost: Digit sum 21, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.