Compare 442157 vs 442159

Property442157442159
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization44215711391 × 31811
Prime factorization442157139 × 3181
Divisors count24
Divisors1, 4421571, 139, 3181, 442159
Number of properties51
Additive primes14667th 
Chen primes14874th 
Isolated primes28831st 
Primes37108th 
Semiprimes 96334th
Sexy primes (2nd member)8312th 
Roman numberals  
Base 21101011111100101101211010111111001011112
Base 321111011201232111101120213
Base 41223330231412233302334
Base 510312211251031221145
Base 6132510056132510116
Base 73521042735210447
Base 81537455815374578
Base 974346597434679
Base 104421571044215910
Base 112822211128222311
Base 12193a6512193a6712
Base 131263411312634313
Base 14b71c914b71cb14
Base 158b022158b02415
Base 166bf2d166bf2f16
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