Marcus du Sautoy presents a large die with a single prime number P on it. Sautoy used the prop to help explain the prime number theorem, which describes the density of the primes, in a lecture entitled “The Music of the Primes.” Omari Stephens—The Tech May. 9, 2016 Facebook Twitter Reddit Print Marcus du Sautoy presents a large die with a single prime number P on it. Sautoy used the prop to help explain the prime number theorem, which describes the density of the primes, in a lecture entitled “The Music of the Primes.” Omari Stephens—The Tech