1. Numbers
  2. Compare 28123 vs 28134

Compare 28123 vs 28134

Property2812328134
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization28123121 × 33 × 5211
Prime factorization281232 × 3 × 3 × 3 × 521
Divisors count216
Divisors1, 281231, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 9378, 14067, 28134
Number of properties40
Happy primes495th 
Isolated primes2174th 
Lucky primes479th 
Primes3069th 
Roman numberals  
Base 211011011101101121101101111001102
Base 31102120121311021210003
Base 4123131234123132124
Base 51344443514000145
Base 633411163341306
Base 714466471450117
Base 8667338667468
Base 9425179425309
Base 1028123102813410
Base 111a147111a15711
Base 1214337121434612
Base 13ca5413ca6213
Base 14a36b14a37814
Base 1584ed15850915
Base 166ddb166de616
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