Compare 947 vs 954

Property947954
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization947121 × 32 × 531
Prime factorization9472 × 3 × 3 × 53
Divisors count212
Divisors1, 9471, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
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 numberalsCMXLVIICMLIV
Base 21110110011211101110102
Base 31022002310221003
Base 4323034323224
Base 5122425123045
Base 64215642306
Base 72522725327
Base 81663816728
Base 91262912709
Base 109471095410
Base 117911179811
Base 1266b1267612
Base 1357b1358513
Base 144b9144c214
Base 154321543915
Base 163b3163ba16
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