1. Numbers
  2. Compare 42121 vs 42145

Compare 42121 vs 42145

Property4212142145
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization731 × 577151 × 84291
Prime factorization73 × 5775 × 8429
Divisors count44
Divisors1, 73, 577, 421211, 5, 8429, 42145
Number of properties11
Semiprimes10277th10282nd
Roman numberals  
Base 21010010010001001210100100101000012
Base 32010210001320102102213
Base 4221020214221022014
Base 52321441523220405
Base 652300165230416
Base 723354272336057
Base 812221181222418
Base 9637019637279
Base 1042121104214510
Base 1129712112973411
Base 1220461122048112
Base 1316231131624c13
Base 14114c9141150514
Base 15c73115c74a15
Base 16a48916a4a116
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