6143

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Number

$6143$ (six thousand, one hundred and forty-three) is:

The $801$st prime number


The $11$th Thabit number after $(2)$, $5$, $11$, $23$, $47$, $95$, $191$, $383$, $767$, $1535$, $3071$:
$6143 = 3 \times 2^{11} - 1$


The $8$th Thabit prime after $2$, $5$, $11$, $23$, $47$, $191$, $383$:
$6143 = 3 \times 2^{11} - 1$


Also see