Compare 285287 vs 285292

Property285287285292
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization285287122 × 71 × 231 × 4431
Prime factorization2852872 × 2 × 7 × 23 × 443
Divisors count224
Divisors1, 2852871, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 443, 644, 886, 1772, 3101, 6202, 10189, 12404, 20378, 40756, 71323, 142646, 285292
Number of properties100
Chen primes10233rd 
Cousin primes (2nd member)2858th 
Harmonic primes9275th 
Long primes9313th 
Primes24866th 
Prime quadruplets (3rd member)67th 
Prime triplets (2nd member)1115th 
Prime triplets (3rd member)1114th 
Sexy primes (2nd member)5764th 
Twin primes (1st member)2886th 
Roman numberals  
Base 21000101101001100111210001011010011011002
Base 311211110001231121111001013
Base 41011221213410112212304
Base 5331121225331121325
Base 6100404356100404446
Base 72265512722655207
Base 81055147810551548
Base 947430594743119
Base 102852871028529210
Base 111853821118538711
Base 1211911b1211912412
Base 139cb12139cb1713
Base 1475d791475d8014
Base 15597e215597e715
Base 1645a671645a6c16
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