Compare 1091 vs 1361

Property10911361
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1091113611
Prime factorization10911361
Divisors count22
Divisors1, 10911, 1361
Number of properties139
Additive primes96th120th
Centered decagonal primes 12th
Chen primes122nd142nd
Cousin primes (2nd member)43rd 
Emirps43rd 
Harmonic primes65th 
Isolated primes 127th
Long primes68th 
Mills primes 3rd
Primes182nd218th
Prime triplets (1st member)32nd 
Prime triplets (2nd member)31st 
Pythagorean primes 107th
Sexy primes (1st member)79th95th
Sexy prime quadrupletss (1st member)8th 
Sexy prime triplets (1st member)29th36th
Twin primes (1st member)40th 
Roman numberalsMXCIMCCCLXI
Base 2100010000112101010100012
Base 31111102312121023
Base 410100341111014
Base 5133315204215
Base 650156101456
Base 73116736537
Base 82103825218
Base 91442917729
Base 10109110136110
Base 1190211102811
Base 1276b1295512
Base 1365c1380913
Base 1457d146d314
Base 154cb1560b15
Base 164431655116
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