Your number, one digit away
One digit away
One change could reach Extreme.
Your number
50,729
Rare · Top 8.53%
Position 5: 9 → 1 · +179 points.
Gained: Triangular number, Digit sum 15, Happy number.
Lost: Digit sum 23, Semiprime, Zigzag digits.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.