1. Numbers
  2. Compare 228911 vs 228921

Compare 228911 vs 228921

Property228911228921
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization228911131 × 71 × 111 × 9911
Prime factorization2289113 × 7 × 11 × 991
Divisors count216
Divisors1, 2289111, 3, 7, 11, 21, 33, 77, 231, 991, 2973, 6937, 10901, 20811, 32703, 76307, 228921
Number of properties60
Additive primes8249th 
Chen primes8465th 
Harmonic primes7659th 
Primes20341st 
Super primes2297th 
Twin primes (1st member)2411th 
Roman numberals  
Base 211011111100010111121101111110001110012
Base 310212200001231021220001203
Base 431332023343133203214
Base 5243111215243111415
Base 64523435645234536
Base 71642244716422607
Base 867705786770718
Base 937800593780169
Base 102289111022892110
Base 11146a9111146aa011
Base 12b057b12b058912
Base 1380267138027413
Base 145d5cb145d5d714
Base 1547c5b1547c6615
Base 1637e2f1637e3916
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