26,861

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Number

$26 \, 861$ (twenty-six thousand, eight hundred and sixty-one) is:

The $2946$th prime number


The first prime number $m$ such that, of all the prime numbers up to $m$, those of the form $4 n + 1$ outnumber those of the form $4 n + 3$


Also see


Sources

  • 1986: David Wells: Curious and Interesting Numbers ... (previous) ... (next): $26,861$
  • 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $26,861$
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