Your number, one digit away
One digit away
One change could reach Extreme.
Your number
418,121
Exceptional · Top 2.49%
Position 3: 8 → 0 · +75 points.
Gained: Digit sum 9, Ascending segment, Harshad number, Happy number.
Lost: Digit sum 17, Semiprime, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.