1. Numbers
  2. Compare 2138 vs 2181

Compare 2138 vs 2181

Property21382181
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization21 × 1069131 × 7271
Prime factorization2 × 10693 × 727
Divisors count44
Divisors1, 2, 1069, 21381, 3, 727, 2181
Number of properties11
Semiprimes611th623rd
Roman numberalsMMCXXXVIIIMMCLXXXI
Base 210000101101021000100001012
Base 32221012322222103
Base 420112242020114
Base 5320235322115
Base 6135226140336
Base 76143762347
Base 84132842058
Base 92835928839
Base 10213810218110
Base 11167411170311
Base 1212a212131912
Base 13c8613cba13
Base 14aca14b1b14
Base 15978159a615
Base 1685a1688516
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