1. Numbers
  2. Compare 1291 vs 1439

Compare 1291 vs 1439

Property12911439
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1291114391
Prime factorization12911439
Divisors count22
Divisors1, 12911, 1439
Number of properties99
Additive primes113th124th
Chen primes137th148th
Emirps 68th
Harmonic primes73rd 
Isolated primes 135th
Long primes80th 
Lucky primes54th 
Primes210th228th
Safe primes 32nd
Sexy primes (1st member)91st 
Sexy primes (2nd member) 99th
Sexy prime triplets (1st member)35th 
Sexy prime triplets (3rd member) 37th
Sophie germain primes 47th
Twin primes (2nd member)44th 
Roman numberalsMCCXCIMCDXXXIX
Base 2101000010112101100111112
Base 31202211312220223
Base 411002341121334
Base 5201315212245
Base 655516103556
Base 73523741247
Base 82413826378
Base 91684918689
Base 10129110143910
Base 11a7411109911
Base 128b7129bb12
Base 137841386913
Base 146831474b14
Base 155b11565e15
Base 1650b1659f16
This website uses cookies to ensure you get the best experience on our website. More info