Your number, one digit away
One digit away
One digit, +2 points.
Your number
128,271
Exceptional · Top 2.70%
Position 3: 8 → 3 · +2 points.
Gained: Digit sum 16, Ascending segment, Semiprime, Happy number.
Lost: Triangular number, Digit sum 21.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.