Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
646,623
Notable · Top 50.0%
Position 5: 2 → 6 · +132 points.
Gained: Quadruple digit, Digit sum 31, Semiprime, Adjacent digit run, 3 distinct digits.
Lost: Digit sum 27, Triple digit, Harshad 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.