1. Numbers
  2. Compare 28081 vs 28084

Compare 28081 vs 28084

Property2808128084
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization28081122 × 71 × 171 × 591
Prime factorization280812 × 2 × 7 × 17 × 59
Divisors count224
Divisors1, 280811, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 14042, 28084
Number of properties70
Additive primes1403rd 
Happy primes493rd 
Isolated primes2172nd 
Primes3063rd 
Pythagorean primes1526th 
Sexy primes (1st member)905th 
Ulam primes234th 
Roman numberals  
Base 211011011011000121101101101101002
Base 31102112001311021120113
Base 4123123014123123104
Base 51344311513443145
Base 633400163340046
Base 714460471446107
Base 8666618666648
Base 9424619424649
Base 1028081102808410
Base 111a109111a11111
Base 1214301121430412
Base 13ca2113ca2413
Base 14a33b14a34014
Base 1584c11584c415
Base 166db1166db416
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