1. Numbers
  2. Compare 129281 vs 129284

Compare 129281 vs 129284

Property129281129284
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization129281122 × 323211
Prime factorization1292812 × 2 × 32321
Divisors count26
Divisors1, 1292811, 2, 4, 32321, 64642, 129284
Number of properties100
Additive primes4989th 
Cousin primes (2nd member)1502nd 
Emirps2444th 
Isolated primes9083rd 
Primes12100th 
Pythagorean primes6021st 
Sexy primes (1st member)3003rd 
Sexy prime triplets (1st member)641st 
Sophie germain primes1452nd 
Ulam primes848th 
Roman numberals  
Base 2111111001000000012111111001000001002
Base 3201201000123201201000223
Base 413321000141332100104
Base 5131141115131141145
Base 62434305624343126
Base 71045625710456317
Base 837440183744048
Base 921630592163089
Base 101292811012928410
Base 1189149118915111
Base 1262995126299812
Base 1346ac91346acc13
Base 1435185143518814
Base 152848b152848e15
Base 161f901161f90416
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