Your number, one digit away
One digit away
One change could reach Rare.
Your number
309,513
Standard · Top 53.9%
Position 5: 1 → 8 · +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.