Compare 1999 vs 10711

Property199910711
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19991107111
Prime factorization199910711
Divisors count22
Divisors1, 19991, 10711
Number of properties86
Centered triangular primes10th21st
Chen primes 673rd
Cousin primes (1st member)65th 
Emirps 268th
Harmonic primes 478th
Primes303rd1306th
Prime triplets (2nd member)50th 
Prime triplets (3rd member)49th 
Sexy primes (2nd member)128th 
Sexy prime triplets (3rd member)50th 
Twin primes (2nd member)61st218th
Roman numberalsMCMXCIX 
Base 2111110011112101001110101112
Base 3220200131122002013
Base 4133033422131134
Base 53044453203215
Base 61313161213316
Base 755547431417
Base 837178247278
Base 926619156219
Base 101999101071110
Base 11155811805811
Base 1211a712624712
Base 13baa134b4c13
Base 14a2b143c9114
Base 158d415329115
Base 167cf1629d716
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