If pn is the nth prime number. then what is the next composite number after say p24×p5 without actual calculation? (p24×p5+1 is p21p32p3) the first few composite numbers seem to follow no immediate pattern i.e. p21,p1p2,p31,p22,p21p2,⋯
For example given the consecutive composite numbers pk1j1pk2j2⋯pknjn and pn1m1pn2m2⋯pnrmr what is the mapping from ((j1,k1),(j2,k2)⋯(jn,kn))→((m1,n1),(m2,n2)⋯(mr,nr))
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