1. Numbers
  2. Compare 1123 vs 1213

Compare 1123 vs 1213

Property11231213
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1123112131
Prime factorization11231213
Divisors count22
Divisors1, 11231, 1213
Number of properties77
Additive primes101st106th
Cousin primes (1st member) 45th
Emirps 52nd
Good primes 49th
Isolated primes109th117th
Lucky primes50th 
Primes188th198th
Pythagorean primes 97th
Sexy primes (1st member)83rd 
Sexy primes (2nd member)82nd 
Sexy prime triplets (2nd member)31st 
Roman numberalsMCXXIIIMCCXIII
Base 2100011000112100101111012
Base 31112121311222213
Base 410120341023314
Base 5134435143235
Base 65111653416
Base 73163733527
Base 82143822758
Base 91477915879
Base 10112310121310
Base 1193111a0311
Base 127971285112
Base 136851372413
Base 145a31462914
Base 154ed1555d15
Base 16463164bd16
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