Compare 400067 vs 400071

Property400067400071
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization400067131 × 71 × 190511
Prime factorization4000673 × 7 × 19051
Divisors count28
Divisors1, 4000671, 3, 7, 21, 19051, 57153, 133357, 400071
Number of properties50
Additive primes13375th 
Chen primes13667th 
Primes33865th 
Safe primes2059th 
Twin primes (1st member)3806th 
Roman numberals  
Base 21100001101011000011211000011010110001112
Base 320202221002232020222101103
Base 41201223003412012230134
Base 510030023251003002415
Base 6123240556123241036
Base 73254243732542507
Base 81415303814153078
Base 966870896687139
Base 104000671040007110
Base 112536381125364111
Base 1217362b1217363312
Base 131101351311013913
Base 14a5b2314a5b2714
Base 157d812157d81615
Base 1661ac31661ac716
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