1. Numbers
  2. Compare 449137 vs 449149

Compare 449137 vs 449149

Property449137449149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization131 × 3454914491491
Prime factorization13 × 34549449149
Divisors count42
Divisors1, 13, 34549, 4491371, 449149
Number of properties16
Additive primes 14881st
Chen primes 15074th
Cousin primes (1st member) 4189th
Good primes 1640th
Isolated primes 29262nd
Primes 37637th
Semiprimes97802nd 
Roman numberals  
Base 21101101101001110001211011011010011111012
Base 321121100220132112110100113
Base 41231221301412312213314
Base 510333302251033330445
Base 6133432016133432216
Base 73550303735503217
Base 81555161815551758
Base 975408197541049
Base 104491371044914910
Base 11287497112874a811
Base 12197b0112197b1112
Base 131295801312958c13
Base 14b997314b998114
Base 158d127158d13415
Base 166da71166da7d16
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