1. Numbers
  2. Compare 2129 vs 2140

Compare 2129 vs 2140

Property21292140
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization2129122 × 51 × 1071
Prime factorization21292 × 2 × 5 × 107
Divisors count212
Divisors1, 21291, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140
Number of properties50
Chen primes196th 
Primes320th 
Pythagorean primes155th 
Sophie germain primes65th 
Twin primes (1st member)66th 
Roman numberalsMMCXXIXMMCXL
Base 210000101000121000010111002
Base 32220212322210213
Base 420110142011304
Base 5320045320305
Base 6135056135246
Base 76131761457
Base 84121841348
Base 92825928379
Base 10212910214010
Base 11166611167611
Base 1212951212a412
Base 13c7a13c8813
Base 14ac114acc14
Base 1596e1597a15
Base 168511685c16
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