1. Numbers
  2. Compare 379 vs 381

Compare 379 vs 381

Property379381
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization379131 × 1271
Prime factorization3793 × 127
Divisors count24
Divisors1, 3791, 3, 127, 381
Number of properties101
Additive primes44th 
Chen primes54th 
Cousin primes (1st member)21st 
Happy primes19th 
Isolated primes34th 
Long primes27th 
Primes75th 
Right-truncatable primes21st 
Semiprimes 119th
Sexy primes (2nd member)41st 
Sexy prime triplets (3rd member)19th 
Roman numberalsCCCLXXIXCCCLXXXI
Base 210111101121011111012
Base 311200131120103
Base 4113234113314
Base 53004530115
Base 61431614336
Base 71051710537
Base 857385758
Base 946194639
Base 103791038110
Base 113151131711
Base 122771227912
Base 132321323413
Base 141d1141d314
Base 151a4151a615
Base 1617b1617d16
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