1. Numbers
  2. Compare 28133 vs 28147

Compare 28133 vs 28147

Property2813328147
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization71 × 4019171 × 40211
Prime factorization7 × 40197 × 4021
Divisors count44
Divisors1, 7, 4019, 281331, 7, 4021, 28147
Number of properties11
Semiprimes7014th7018th
Roman numberals  
Base 211011011110010121101101111100112
Base 31102120222311021211113
Base 4123132114123133034
Base 51400013514000425
Base 633412563341516
Base 714501071450307
Base 8667458667638
Base 9425289425449
Base 1028133102814710
Base 111a156111a16911
Base 1214345121435712
Base 13ca6113ca7213
Base 14a37714a38714
Base 15850815851715
Base 166de5166df316
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