1. Numbers
  2. Compare 2129 vs 2130

Compare 2129 vs 2130

Property21292130
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization2129121 × 31 × 51 × 711
Prime factorization21292 × 3 × 5 × 71
Divisors count216
Divisors1, 21291, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130
Number of properties50
Chen primes196th 
Primes320th 
Pythagorean primes155th 
Sophie germain primes65th 
Twin primes (1st member)66th 
Roman numberalsMMCXXIXMMCXXX
Base 210000101000121000010100102
Base 32220212322202203
Base 420110142011024
Base 5320045320105
Base 6135056135106
Base 76131761327
Base 84121841228
Base 92825928269
Base 10212910213010
Base 11166611166711
Base 12129512129612
Base 13c7a13c7b13
Base 14ac114ac214
Base 1596e1597015
Base 168511685216
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