1. Numbers
  2. Compare 1028039 vs 1028047

Compare 1028039 vs 1028047

Property10280391028047
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization891 × 11551110280471
Prime factorization89 × 115511028047
Divisors count42
Divisors1, 89, 11551, 10280391, 1028047
Number of properties13
Cousin primes (1st member) 8354th
Isolated primes 63796th
Primes 80559th
Semiprimes215602nd 
Roman numberals  
Base 2111110101111110001112111110101111110011112
Base 31221020012112312210200122113
Base 43322333013433223330334
Base 523034412452303441425
Base 6340112356340112516
Base 7115111257115111367
Base 83727707837277178
Base 91836175918361849
Base 10102803910102804710
Base 116424211164242911
Base 12416b1b12416b2712
Base 1329cc0c1329cc1713
Base 141ca915141ca91d14
Base 1515490e1515491715
Base 16fafc716fafcf16
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