1. Numbers
  2. Compare 331 vs 349

Compare 331 vs 349

Property331349
Typeprimeprime
Unique factors11
Total factors11
Prime factorization33113491
Prime factorization331349
Divisors count22
Divisors1, 3311, 349
Number of properties107
Additive primes39th 
Cousin primes (1st member) 20th
Cuban primes 17th 
Good primes24th 
Happy primes17th 
Harmonic primes28th30th
Isolated primes28th 
Lucky primes19th20th
Primes67th70th
Prime triplets (2nd member) 20th
Pythagorean primes 33rd
Sexy primes (1st member)37th 
Super primes19th 
Twin primes (2nd member) 21st
Roman numberalsCCCXXXICCCXLIX
Base 210100101121010111012
Base 311002131102213
Base 4110234111314
Base 52311523445
Base 61311613416
Base 7652710067
Base 851385358
Base 940794279
Base 103311034910
Base 112811129811
Base 122371225112
Base 131c61320b13
Base 14199141ad14
Base 151711518415
Base 1614b1615d16
This website uses cookies to ensure you get the best experience on our website. More info