This number is a prime.

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+ The international locale identifier or LCID (i.e., country-wise assigned language code) for US English data format used by Microsoft computer programs happens to be a prime (emirp) whose octal, hexadecimal, base 32, base 128, base 512 and base 1024 scale representations are all primes as well in base ten: 103310 = 20118 = 40916 = 10932 = 89128 = 29512 = 191024. [Beedassy]

(There are 2 curios for this number that have not yet been approved by an editor.)

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