Compare 947 vs 950

Property947950
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization947121 × 52 × 191
Prime factorization9472 × 5 × 5 × 19
Divisors count212
Divisors1, 9471, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
Number of properties70
Chen primes110th 
Isolated primes92nd 
Left-truncatable primes50th 
Primes161st 
Sexy primes (1st member)71st 
Sexy primes (2nd member)70th 
Sexy prime triplets (2nd member)27th 
Roman numberalsCMXLVIICML
Base 21110110011211101101102
Base 31022002310220123
Base 4323034323124
Base 5122425123005
Base 64215642226
Base 72522725257
Base 81663816668
Base 91262912659
Base 109471095010
Base 117911179411
Base 1266b1267212
Base 1357b1358113
Base 144b9144bc14
Base 154321543515
Base 163b3163b616
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