Select the number that can fill the blank in the following number series.
16, 96, 105, 525, 533, ____________, 2139
The given series can be written as: 16, 16*6 = 96, 16*6+9 = 105, 105*5 = 525, 105*5+8 = 533, 533*4 = 2132, 2132+7 = 2139
Hence, the correct option is C