Compare 131447 vs 131459

Property131447131459
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1314471471 × 27971
Prime factorization13144747 × 2797
Divisors count24
Divisors1, 1314471, 47, 2797, 131459
Number of properties61
Chen primes5298th 
Harmonic primes4623rd 
Long primes4602nd 
Primes12280th 
Semiprimes 30351st
Sexy primes (2nd member)3042nd 
Twin primes (1st member)1529th 
Roman numberals  
Base 210000000010111011121000000001100000112
Base 3202000221023202000222123
Base 420001131342000120034
Base 5132012425132013145
Base 62452315624523356
Base 71055141710551567
Base 840056784006038
Base 922027292202859
Base 101314471013145910
Base 118a838118a84911
Base 126409b12640ab12
Base 1347aa41347ab313
Base 1435c911435c9d14
Base 1528e321528e3e15
Base 1620177162018316
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