1. Numbers
  2. Compare 12143 vs 12547

Compare 12143 vs 12547

Property1214312547
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121431125471
Prime factorization1214312547
Divisors count22
Divisors1, 121431, 12547
Number of properties89
Additive primes699th725th
Emirps 343rd
Happy primes242nd 
Isolated primes978th1014th
Long primes566th 
Lucky primes 255th
Primes1453rd1499th
Sexy primes (1st member)468th480th
Sexy primes (2nd member) 479th
Sexy prime triplets (2nd member) 135th
Super primes231st239th
Ulam primes108th 
Roman numberals  
Base 2101111011011112110001000000112
Base 312112220231220122013
Base 42331233430100034
Base 534203354001425
Base 613211561340316
Base 7502557514037
Base 8275578304038
Base 9175829181819
Base 1012143101254710
Base 11913a11947711
Base 12703b12731712
Base 1356b113593213
Base 1445d514480314
Base 1538e8153ab715
Base 162f6f16310316
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