3019
This number is a prime.
The smallest emirp that can be split into a composite number and the corresponding index in the sequence of composite numbers, i.e., 30 is the 19th composite number. [Loungrides]
The 3019th prime number (27689) and the 3019th Cyclops number (51034) are the first such pair that together are pandigital. [Gaydos]
The 3019th prime number (27689) and the 3019th lucky number (30541) are the first such pair that together are pandigital. [Gaydos]
The 666th positive integer that contains exactly one zero. [Gaydos]
(There are 2 curios for this number that have not yet been approved by an editor.)
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