Compare 201442 vs 201449

Property201442201449
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 471 × 214312014491
Prime factorization2 × 47 × 2143201449
Divisors count82
Divisors1, 2, 47, 94, 2143, 4286, 100721, 2014421, 201449
Number of properties05
Chen primes 7568th
Good primes 1022nd
Primes 18094th
Pythagorean primes 9030th
Twin primes (1st member) 2168th
Roman numberals  
Base 211000100101110001021100010010111010012
Base 310102002221131010201000023
Base 430102320243010232214
Base 5224212325224212445
Base 64152334641523456
Base 71466203714662137
Base 861134286113518
Base 933628493363029
Base 102014421020144910
Base 1112838a1112839611
Base 12986aa12986b512
Base 13708c7137090113
Base 14535aa14535b314
Base 153ea47153ea4e15
Base 16312e216312e916
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