1. Numbers
  2. Compare 47122 vs 47123

Compare 47122 vs 47123

Property4712247123
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 235611471231
Prime factorization2 × 2356147123
Divisors count42
Divisors1, 2, 23561, 471221, 47123
Number of properties18
Additive primes 2141st
Cousin primes (2nd member) 664th
Happy primes 797th
Isolated primes 3532nd
Primes 4861st
Safe primes 375th
Semiprimes11459th 
Sexy primes (1st member) 1356th
Super primes 651st
Roman numberals  
Base 21011100000010010210111000000100112
Base 32101122021321011220223
Base 4232001024232001034
Base 53001442530014435
Base 61002054610020556
Base 725424572542467
Base 813402281340238
Base 9715679715689
Base 1047122104712310
Base 1132449113244a11
Base 122332a122332b12
Base 13185aa13185ab13
Base 141325c141325d14
Base 15de6715de6815
Base 16b81216b81316
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