1. Numbers
  2. Compare 281 vs 292

Compare 281 vs 292

Property281292
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization281122 × 731
Prime factorization2812 × 2 × 73
Divisors count26
Divisors1, 2811, 2, 4, 73, 146, 292
Number of properties100
Additive primes34th 
Centered decagonal primes7th 
Chen primes45th 
Cousin primes (2nd member)17th 
Harmonic primes23rd 
Primes60th 
Prime triplets (2nd member)17th 
Pythagorean primes28th 
Sophie germain primes19th 
Twin primes (1st member)19th 
Roman numberalsCCLXXXICCXCII
Base 210001100121001001002
Base 310110231012113
Base 4101214102104
Base 52111521325
Base 61145612046
Base 755175657
Base 843184448
Base 934293549
Base 102811029210
Base 112361124611
Base 121b51220412
Base 131881319613
Base 141611416c14
Base 1513b1514715
Base 161191612416
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