1. Numbers
  2. Compare 20998 vs 21047

Compare 20998 vs 21047

Property2099821047
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization21 × 104991131 × 16191
Prime factorization2 × 1049913 × 1619
Divisors count44
Divisors1, 2, 10499, 209981, 13, 1619, 21047
Number of properties11
Semiprimes5327th5338th
Roman numberals  
Base 210100100000011021010010001101112
Base 31001210201310012121123
Base 4110200124110203134
Base 51132443511331425
Base 624111462412356
Base 711513571152357
Base 8510068510678
Base 9317219317759
Base 1020998102104710
Base 111485a11148a411
Base 121019a121021b12
Base 13973313977013
Base 14791c14795514
Base 15634d15638215
Base 16520616523716
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