Compare 393401 vs 393406

Property393401393406
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization393401121 × 131 × 151311
Prime factorization3934012 × 13 × 15131
Divisors count28
Divisors1, 3934011, 2, 13, 26, 15131, 30262, 196703, 393406
Number of properties70
Centered decagonal primes117th 
Chen primes13485th 
Emirps6541st 
Primes33349th 
Sophie germain primes3552nd 
Super primes3572nd 
Twin primes (1st member)3753rd 
Roman numberals  
Base 21100000000010111001211000000000101111102
Base 320122212210232012221221213
Base 41200002321412000023324
Base 510004210151000421115
Base 6122331456122331546
Base 73225641732256467
Base 81400271814002768
Base 965857296585779
Base 103934011039340610
Base 112496281124963211
Base 1216b7b51216b7ba12
Base 1310a0a81310a0b013
Base 14a352114a352614
Base 157b86b157b87115
Base 16600b916600be16
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