1. Numbers
  2. Compare 51131 vs 51143

Compare 51131 vs 51143

Property5113151143
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization5113111991 × 2571
Prime factorization51131199 × 257
Divisors count24
Divisors1, 511311, 199, 257, 51143
Number of properties101
Additive primes2292nd 
Chen primes2437th 
Good primes449th 
Harmonic primes1953rd 
Long primes1989th 
Primes5231st 
Prime triplets (1st member)324th 
Semiprimes 12375th
Sexy primes (1st member)1439th 
Super primes695th 
Twin primes (1st member)716th 
Roman numberals  
Base 21100011110111011211000111110001112
Base 32121010202321210110123
Base 4301323234301330134
Base 53114011531140335
Base 61032415610324356
Base 730203373020517
Base 814367381437078
Base 9771229771359
Base 1051131105114310
Base 1135463113547411
Base 122570b122571b12
Base 131a372131a38113
Base 14148c314148d114
Base 151023b151024815
Base 16c7bb16c7c716
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