Compare 8139 vs 8143

Property81398143
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization31 × 27131171 × 4791
Prime factorization3 × 271317 × 479
Divisors count44
Divisors1, 3, 2713, 81391, 17, 479, 8143
Number of properties11
Semiprimes2172nd2174th
Roman numberals  
Base 21111111001011211111110011112
Base 310201111031020111213
Base 41333023413330334
Base 523002452300335
Base 610140361014116
Base 7325057325127
Base 8177138177178
Base 9121439121479
Base 10813910814310
Base 11612a11613311
Base 12486312486712
Base 13392113392513
Base 142d75142d7914
Base 15262915262d15
Base 161fcb161fcf16
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