Compare 199480 vs 199487

Property199480199487
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 51 × 498711994871
Prime factorization2 × 2 × 2 × 5 × 4987199487
Divisors count162
Divisors1, 2, 4, 5, 8, 10, 20, 40, 4987, 9974, 19948, 24935, 39896, 49870, 99740, 1994801, 199487
Number of properties07
Chen primes 7508th
Cousin primes (2nd member) 2132nd
Harmonic primes 6744th
Long primes 6720th
Primes 17942nd
Prime triplets (2nd member) 839th
Twin primes (1st member) 2154th
Roman numberals  
Base 211000010110011100021100001011001111112
Base 310101012201131010101221023
Base 430023032043002303334
Base 5223404105223404225
Base 64135304641353156
Base 71460401714604117
Base 860547086054778
Base 933356493335729
Base 101994801019948710
Base 111269661112697211
Base 1297534129753b12
Base 136ca48136ca5213
Base 14529a814529b114
Base 153e18a153e19215
Base 1630b381630b3f16
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