1. Numbers
  2. Compare 21379 vs 21419

Compare 21379 vs 21419

Property2137921419
Typeprimeprime
Unique factors11
Total factors11
Prime factorization213791214191
Prime factorization2137921419
Divisors count22
Divisors1, 213791, 21419
Number of properties79
Additive primes 1114th
Chen primes1178th1181st
Cousin primes (1st member)364th 
Happy primes 399th
Harmonic primes880th882nd
Isolated primes 1680th
Long primes 912th
Primes2399th2405th
Prime triplets (2nd member)181st 
Safe primes 202nd
Sophie germain primes 349th
Super primes357th 
Twin primes (2nd member)363rd 
Roman numberals  
Base 210100111000001121010011101010112
Base 31002022211310021010223
Base 4110320034110322234
Base 51141004511411345
Base 624255162430556
Base 711622171163067
Base 8516038516538
Base 9322849323389
Base 1021379102141910
Base 1115076111510211
Base 1210457121048b12
Base 13996713999813
Base 147b11147b3d14
Base 15650415652e15
Base 1653831653ab16
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