1. Numbers
  2. Compare 487 vs 490

Compare 487 vs 490

Property487490
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization487121 × 51 × 72
Prime factorization4872 × 5 × 7 × 7
Divisors count212
Divisors1, 4871, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Number of properties100
Additive primes54th 
Chen primes65th 
Cousin primes (1st member)26th 
Happy primes23rd 
Harmonic primes37th 
Isolated primes46th 
Long primes33rd 
Lucky primes26th 
Pierpont primes16th 
Primes93rd 
Roman numberalsCDLXXXVIICDXC
Base 211110011121111010102
Base 320000132000113
Base 4132134132224
Base 53422534305
Base 62131621346
Base 71264713007
Base 874787528
Base 960196049
Base 104871049010
Base 114031140611
Base 123471234a12
Base 132b6132b913
Base 1426b1427014
Base 152271522a15
Base 161e7161ea16
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