Your number, one digit away
One digit away
One change could reach Singular.
Your number
878,747
Exceptional · Top 1.09%
Position 5: 4 → 8 · +289 points.
Gained: ABAB pattern, Digit sum 45, Only two distinct digits, 2 distinct digits, Zigzag digits.
Lost: Digit sum 41, 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.