Your number, one digit away
One digit away
One change could reach Singular.
Your number
498,499
Exceptional · Top 3.65%
Position 3: 8 → 9 · +302 points.
Gained: ABCABC pattern, Digit sum 44, Only two distinct digits, 2 distinct digits, Happy number, Quadruple digit.
Lost: Digit sum 43, 3 distinct digits, Semiprime, Harshad number, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.