If each chapter of a novel with more than 1700 chapters was calculated according to the usual length (for example, 5000 words), the entire novel would be about 1.5 million words long. A novel with 1.5 million words would take up about 15GB of memory space based on the average memory usage of the novel (for example, 15GB). Of course, the actual memory usage might vary depending on the complexity of the plot, the style of writing, and other factors.