Compare 201827 vs 201828

Property201827201828
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization201827122 × 31 × 112 × 1391
Prime factorization2018272 × 2 × 3 × 11 × 11 × 139
Divisors count236
Divisors1, 2018271, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 726, 834, 1452, 1529, 1668, 3058, 4587, 6116, 9174, 16819, 18348, 33638, 50457, 67276, 100914, 201828
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 211000101000110001121100010100011001002
Base 310102021200231010202120103
Base 430110120343011012104
Base 5224243025224243035
Base 64154215641542206
Base 71500263715002647
Base 861214386121448
Base 933676293367639
Base 102018271020182810
Base 111286aa1112870011
Base 129896b129897012
Base 1370b321370b3313
Base 14537a314537a414
Base 153ec02153ec0315
Base 1631463163146416
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