1. Numbers
  2. Compare 243142 vs 243149

Compare 243142 vs 243149

Property243142243149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 12157112431491
Prime factorization2 × 121571243149
Divisors count42
Divisors1, 2, 121571, 2431421, 243149
Number of properties16
Additive primes 8718th
Chen primes 8908th
Harmonic primes 8040th
Isolated primes 16428th
Long primes 8039th
Primes 21479th
Semiprimes54491st 
Roman numberals  
Base 211101101011100011021110110101110011012
Base 311010011202131101001121123
Base 432311301243231130314
Base 5302400325302400445
Base 65113354651134056
Base 72031604720316147
Base 873270687327158
Base 941046794104759
Base 102431421024314910
Base 111567491115675511
Base 12b885a12b886512
Base 1386893138689a13
Base 1464874146487b14
Base 154c097154c09e15
Base 163b5c6163b5cd16
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