Compare 164039 vs 164047

Property164039164047
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1640391131 × 126191
Prime factorization16403913 × 12619
Divisors count24
Divisors1, 1640391, 13, 12619, 164047
Number of properties51
Additive primes6151st 
Chen primes6399th 
Isolated primes11344th 
Primes15019th 
Semiprimes 37463rd
Ulam primes1078th 
Roman numberals  
Base 210100000001100011121010000000110011112
Base 3221000001123221000002113
Base 422000301342200030334
Base 5202221245202221425
Base 63303235633032516
Base 71252151712521627
Base 850030785003178
Base 927001592700249
Base 101640391016404710
Base 111022771110228411
Base 127ab1b127ab2712
Base 1359885135989013
Base 1443ad11443ad914
Base 153390e153391715
Base 16280c716280cf16
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