Compare 1217 vs 1481

Property12171481
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1217114811
Prime factorization12171481
Divisors count22
Divisors1, 12171, 1481
Number of properties1213
Additive primes107th 
Chen primes131st152nd
Cousin primes (2nd member)45th 
Emirps53rd 
Happy primes 46th
Harmonic primes 80th
Isolated primes118th 
Long primes76th 
Primes199th234th
Prime quadruplets (1st member) 6th
Prime quintuplet 2s (1st member) 4th
Prime triplets (1st member) 39th
Proth primes19th 
Pythagorean primes98th114th
Sexy primes (1st member)86th102nd
Sexy prime quadrupletss (1st member) 9th
Sexy prime triplets (1st member)33rd39th
Sophie germain primes 49th
Super primes46th 
Twin primes (1st member) 49th
Roman numberalsMCCXVIIMCDLXXXI
Base 2100110000012101110010012
Base 31200002320002123
Base 410300141130214
Base 5143325214115
Base 653456105056
Base 73356742147
Base 82301827118
Base 91602920259
Base 10121710148110
Base 11a0711112711
Base 1285512a3512
Base 137281389c13
Base 1462d1477b14
Base 155621568b15
Base 164c1165c916
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