1. Numbers
  2. Compare 1213 vs 1447

Compare 1213 vs 1447

Property12131447
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1213114471
Prime factorization12131447
Divisors count22
Divisors1, 12131, 1447
Number of properties79
Additive primes106th 
Cousin primes (1st member)45th51st
Emirps52nd 
Good primes49th 
Happy primes 45th
Isolated primes117th136th
Long primes 89th
Primes198th229th
Prime triplets (1st member) 38th
Pythagorean primes97th 
Sexy primes (1st member) 100th
Sexy prime triplets (1st member) 38th
Super primes 50th
Roman numberalsMCCXIIIMCDXLVII
Base 2100101111012101101001112
Base 31122221312221213
Base 410233141122134
Base 5143235212425
Base 653416104116
Base 73352741357
Base 82275826478
Base 91587918779
Base 10121310144710
Base 11a031110a611
Base 1285112a0712
Base 137241387413
Base 146291475514
Base 1555d1566715
Base 164bd165a716
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