1. Numbers
  2. Compare 2122 vs 2131

Compare 2122 vs 2131

Property21222131
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 1061121311
Prime factorization2 × 10612131
Divisors count42
Divisors1, 2, 1061, 21221, 2131
Number of properties15
Additive primes 168th
Primes 321st
Semiprimes607th 
Sexy primes (1st member) 134th
Sexy prime triplets (1st member) 51st
Twin primes (2nd member) 66th
Roman numberalsMMCXXIIMMCXXXI
Base 210000100101021000010100112
Base 32220121322202213
Base 420102242011034
Base 5314425320115
Base 6134546135116
Base 76121761337
Base 84112841238
Base 92817928279
Base 10212210213110
Base 11165a11166811
Base 12128a12129712
Base 13c7313c7c13
Base 14ab814ac314
Base 159671597115
Base 1684a1685316
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