1. Numbers
  2. Compare 197147 vs 197155

Compare 197147 vs 197155

Property197147197155
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization197147151 × 71 × 431 × 1311
Prime factorization1971475 × 7 × 43 × 131
Divisors count216
Divisors1, 1971471, 5, 7, 35, 43, 131, 215, 301, 655, 917, 1505, 4585, 5633, 28165, 39431, 197155
Number of properties50
Additive primes7141st 
Chen primes7431st 
Isolated primes13487th 
Primes17748th 
Safe primes1154th 
Roman numberals  
Base 211000000100001101121100000010001000112
Base 310100010220231010001100013
Base 430002012343000202034
Base 5223020425223021105
Base 64120415641204316
Base 71450526714505407
Base 860103386010438
Base 933038293304019
Base 101971471019715510
Base 111251351112514211
Base 129610b129611712
Base 136b972136b97a13
Base 1451bbd1451bc714
Base 153d632153d63a15
Base 163021b163022316
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