
integer, natural,
positive, counting number, odd
1999 ― 303rd prime number,
divisible by 1 & 1999
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00110001001110010011100100111001%31%39%39%3919991999\0031\0039\0039\0039\31\39\39\39\u0031\u0039\u0039\u0039\u{31}\u{39}\u{39}\u{39}\x31\x39\x39\x39