Compare 201827 vs 201830

Property201827201830
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization201827121 × 51 × 201831
Prime factorization2018272 × 5 × 20183
Divisors count28
Divisors1, 2018271, 2, 5, 10, 20183, 40366, 100915, 201830
Number of properties140
Chen primes7582nd 
Cousin primes (2nd member)2150th 
Primes18131st 
Prime quadruplets (3rd member)54th 
Prime quintuplet 2s (3rd member)15th 
Prime triplets (1st member)846th 
Prime triplets (2nd member)845th 
Prime triplets (3rd member)844th 
Safe primes1179th 
Sexy primes (1st member)4328th 
Sexy primes (2nd member)4326th 
Sexy prime triplets (2nd member)870th 
Super primes2078th 
Twin primes (1st member)2173rd 
Roman numberals  
Base 211000101000110001121100010100011001102
Base 310102021200231010202120123
Base 430110120343011012124
Base 5224243025224243105
Base 64154215641542226
Base 71500263715002667
Base 861214386121468
Base 933676293367659
Base 102018271020183010
Base 111286aa1112870211
Base 129896b129897212
Base 1370b321370b3513
Base 14537a314537a614
Base 153ec02153ec0515
Base 1631463163146616
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