Compare 1481 vs 1669

Property14811669
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1481116691
Prime factorization14811669
Divisors count22
Divisors1, 14811, 1669
Number of properties139
Chen primes152nd166th
Emirps 81st
Happy primes46th 
Harmonic primes80th 
Primes234th263rd
Prime quadruplets (1st member)6th 
Prime quintuplet 2s (1st member)4th 
Prime triplets (1st member)39th 
Prime triplets (3rd member) 43rd
Pythagorean primes114th126th
Sexy primes (1st member)102nd 
Sexy primes (2nd member) 113th
Sexy prime quadrupletss (1st member)9th 
Sexy prime triplets (1st member)39th 
Sexy prime triplets (3rd member) 43rd
Sophie germain primes49th 
Super primes 56th
Twin primes (1st member)49th 
Twin primes (2nd member) 53rd
Roman numberalsMCDLXXXIMDCLXIX
Base 2101110010012110100001012
Base 32000212320212113
Base 411302141220114
Base 5214115231345
Base 6105056114216
Base 74214746037
Base 82711832058
Base 92025922549
Base 10148110166910
Base 11112711128811
Base 12a3512b7112
Base 1389c139b513
Base 1477b1487314
Base 1568b1576415
Base 165c91668516
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