Your number, one digit away
One digit away
One change could reach Rare.
Your number
771,513
Notable · Top 43.5%
Position 1: 7 → 3 · +116 points.
Gained: Digit sum 20, Prime, Zigzag digits, Happy number.
Lost: Digit sum 24, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.