Your number, one digit away
One digit away
One change could reach Extreme.
Your number
143,285
Rare · Top 6.08%
Position 2: 4 → 0 · +133 points.
Gained: Triangular number, Digit sum 19, Zigzag digits, Happy number.
Lost: Descending segment, Digit sum 23, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.