Your number, one digit away
One digit away
One change could reach Extreme.
Your number
105,121
Exceptional · Top 1.88%
Position 5: 2 → 1 · +208 points.
Gained: Triangular number, Digit sum 9, Quadruple digit, Adjacent digit run, Harshad number, 3 distinct digits.
Lost: Digit sum 10, Zigzag digits, Triple digit, Semiprime, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.