1. Numbers
  2. Compare 141221 vs 141228

Compare 141221 vs 141228

Property141221141228
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization141221122 × 32 × 39231
Prime factorization1412212 × 2 × 3 × 3 × 3923
Divisors count218
Divisors1, 1412211, 2, 3, 4, 6, 9, 12, 18, 36, 3923, 7846, 11769, 15692, 23538, 35307, 47076, 70614, 141228
Number of properties70
Additive primes5413th 
Chen primes5645th 
Harmonic primes4922nd 
Long primes4891st 
Primes13114th 
Pythagorean primes6535th 
Twin primes (1st member)1620th 
Roman numberals  
Base 210001001111010010121000100111101011002
Base 3210112011023210112012003
Base 420213221142021322304
Base 5140043415140044035
Base 63005445630055006
Base 71125503711255137
Base 842364584236548
Base 923464292346509
Base 101412211014122810
Base 1197113119711a11
Base 1269885126989012
Base 134c382134c38913
Base 1439673143967a14
Base 152bc9b152bca315
Base 16227a516227ac16
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