1. Numbers
  2. Compare 243147 vs 243149

Compare 243147 vs 243149

Property243147243149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 8104912431491
Prime factorization3 × 81049243149
Divisors count42
Divisors1, 3, 81049, 2431471, 243149
Number of properties16
Additive primes 8718th
Chen primes 8908th
Harmonic primes 8040th
Isolated primes 16428th
Long primes 8039th
Primes 21479th
Semiprimes54492nd 
Roman numberals  
Base 211101101011100101121110110101110011012
Base 311010011211031101001121123
Base 432311302343231130314
Base 5302400425302400445
Base 65113403651134056
Base 72031612720316147
Base 873271387327158
Base 941047394104759
Base 102431471024314910
Base 111567531115675511
Base 12b886312b886512
Base 1386898138689a13
Base 1464879146487b14
Base 154c09c154c09e15
Base 163b5cb163b5cd16
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