1. Numbers
  2. Compare 131443 vs 131447

Compare 131443 vs 131447

Property131443131447
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization131 × 1011111314471
Prime factorization13 × 10111131447
Divisors count42
Divisors1, 13, 10111, 1314431, 131447
Number of properties16
Chen primes 5298th
Harmonic primes 4623rd
Long primes 4602nd
Primes 12280th
Semiprimes30349th 
Sexy primes (2nd member) 3042nd
Twin primes (1st member) 1529th
Roman numberals  
Base 210000000010111001121000000001011101112
Base 3202000220213202000221023
Base 420001130342000113134
Base 5132012335132012425
Base 62452311624523156
Base 71055134710551417
Base 840056384005678
Base 922026792202729
Base 101314431013144710
Base 118a834118a83811
Base 1264097126409b12
Base 1347aa01347aa413
Base 1435c8b1435c9114
Base 1528e2d1528e3215
Base 1620173162017716
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