Compare 131447 vs 131448

Property131447131448
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization131447123 × 31 × 54771
Prime factorization1314472 × 2 × 2 × 3 × 5477
Divisors count216
Divisors1, 1314471, 2, 3, 4, 6, 8, 12, 24, 5477, 10954, 16431, 21908, 32862, 43816, 65724, 131448
Number of properties60
Chen primes5298th 
Harmonic primes4623rd 
Long primes4602nd 
Primes12280th 
Sexy primes (2nd member)3042nd 
Twin primes (1st member)1529th 
Roman numberals  
Base 210000000010111011121000000001011110002
Base 3202000221023202000221103
Base 420001131342000113204
Base 5132012425132012435
Base 62452315624523206
Base 71055141710551427
Base 840056784005708
Base 922027292202739
Base 101314471013144810
Base 118a838118a83911
Base 126409b12640a012
Base 1347aa41347aa513
Base 1435c911435c9214
Base 1528e321528e3315
Base 1620177162017816
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