1. Numbers
  2. Compare 1879 vs 1880

Compare 1879 vs 1880

Property18791880
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization1879123 × 51 × 471
Prime factorization18792 × 2 × 2 × 5 × 47
Divisors count216
Divisors1, 18791, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880
Number of properties110
Emirps91st 
Harmonic primes105th 
Lucky primes68th 
Primes289th 
Prime quadruplets (4th member)7th 
Prime quintuplet 1s (5th member)3rd 
Prime triplets (3rd member)48th 
Sexy primes (2nd member)123rd 
Sexy prime quadrupletss (4th member)12th 
Sexy prime triplets (3rd member)48th 
Twin primes (2nd member)58th 
Roman numberalsMDCCCLXXIXMDCCCLXXX
Base 2111010101112111010110002
Base 32120121321201223
Base 413111341311204
Base 5300045300105
Base 6124116124126
Base 75323753247
Base 83527835308
Base 92517925189
Base 10187910188010
Base 11145911145a11
Base 12110712110812
Base 13b1713b1813
Base 149831498414
Base 158541585515
Base 167571675816
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