1. Numbers
  2. Compare 20013 vs 20021

Compare 20013 vs 20021

Property2001320021
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization31 × 71 × 9531200211
Prime factorization3 × 7 × 95320021
Divisors count82
Divisors1, 3, 7, 21, 953, 2859, 6671, 200131, 20021
Number of properties06
Additive primes 1051st
Chen primes 1113th
Harmonic primes 822nd
Primes 2264th
Pythagorean primes 1126th
Twin primes (1st member) 343rd
Roman numberals  
Base 210011100010110121001110001101012
Base 31000110020310001101123
Base 4103202314103203114
Base 51120023511200415
Base 623235362324056
Base 711223071122417
Base 8470558470658
Base 9304069304159
Base 1020013102002110
Base 1114044111405111
Base 12b6b912b70512
Base 13915613916113
Base 14741714742114
Base 155de3155deb15
Base 164e2d164e3516
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