Compare 2381 vs 2388

Property23812388
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization2381122 × 31 × 1991
Prime factorization23812 × 2 × 3 × 199
Divisors count212
Divisors1, 23811, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388
Number of properties90
Centered square primes17th 
Chen primes213th 
Cousin primes (2nd member)73rd 
Harmonic primes132nd 
Primes353rd 
Prime triplets (2nd member)56th 
Pythagorean primes173rd 
Super primes71st 
Twin primes (1st member)72nd 
Roman numberalsMMCCCLXXXIMMCCCLXXXVIII
Base 210010100110121001010101002
Base 3100210123100211103
Base 421103142111104
Base 5340115340235
Base 6150056150206
Base 76641766517
Base 84515845248
Base 93235932439
Base 10238110238810
Base 11187511188111
Base 12146512147012
Base 13111213111913
Base 14c2114c2814
Base 15a8b15a9315
Base 1694d1695416
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