Your number, one digit away
One digit away
One change could reach Singular.
Your number
454,343
Exceptional · Top 1.30%
Position 2: 5 → 3 · +239 points.
Gained: ABAB pattern, Only two distinct digits, Digit sum 21, 2 distinct digits, Harshad number, Zigzag digits.
Lost: Descending segment, Digit sum 23, 3 distinct digits, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.