Compare 201818 vs 201829

Property201818201829
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 191 × 471 × 11312018291
Prime factorization2 × 19 × 47 × 113201829
Divisors count162
Divisors1, 2, 19, 38, 47, 94, 113, 226, 893, 1786, 2147, 4294, 5311, 10622, 100909, 2018181, 201829
Number of properties010
Cousin primes (1st member) 2151st
Long primes 6798th
Primes 18132nd
Prime quadruplets (4th member) 54th
Prime quintuplet 2s (4th member) 15th
Prime triplets (2nd member) 846th
Prime triplets (3rd member) 845th
Pythagorean primes 9051st
Sexy primes (2nd member) 4327th
Twin primes (2nd member) 2173rd
Roman numberals  
Base 211000101000101101021100010100011001012
Base 310102021120231010202120113
Base 430110112243011012114
Base 5224242335224243045
Base 64154202641542216
Base 71500251715002657
Base 861213286121458
Base 933675293367649
Base 102018181020182910
Base 111286a11112870111
Base 1298962129897112
Base 1370b261370b3413
Base 145379814537a514
Base 153ebe8153ec0415
Base 163145a163146516
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