1. Numbers
  2. Compare 79 vs 80

Compare 79 vs 80

Property7980
Typeprimecomposite number
Unique factors12
Total factors15
Prime factorization79124 × 51
Prime factorization792 × 2 × 2 × 2 × 5
Divisors count210
Divisors1, 791, 2, 4, 5, 8, 10, 16, 20, 40, 80
Number of properties130
Cousin primes (1st member)8th 
Emirps7th 
Happy primes6th 
Harmonic primes8th 
Isolated primes7th 
Kynea primes4th 
Lucky primes9th 
Primes22nd 
Right-truncatable primes13th 
Sexy primes (2nd member)14th 
Sexy prime quadrupletss (4th member)4th 
Sexy prime triplets (3rd member)9th 
Solinas primes19th 
Roman numberalsLXXIXLXXX
Base 21001111210100002
Base 32221322223
Base 41033411004
Base 530453105
Base 621162126
Base 714271437
Base 811781208
Base 9879889
Base 1079108010
Base 1172117311
Base 1267126812
Base 1361136213
Base 1459145a14
Base 1554155515
Base 164f165016
This website uses cookies to ensure you get the best experience on our website. More info