1. Numbers
  2. Compare 223 vs 228

Compare 223 vs 228

Property223228
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization223122 × 31 × 191
Prime factorization2232 × 2 × 3 × 19
Divisors count212
Divisors1, 2231, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
Number of properties130
Additive primes28th 
Carol primes3rd 
Cousin primes (1st member)15th 
Good primes17th 
Harmonic primes17th 
Isolated primes19th 
Left-truncatable primes21st 
Long primes18th 
Lucky primes15th 
Primes48th 
Prime triplets (1st member)15th 
Sexy primes (1st member)27th 
Solinas primes27th 
Roman numberalsCCXXIIICCXXVIII
Base 2110111112111001002
Base 3220213221103
Base 43133432104
Base 51343514035
Base 61011610206
Base 743674447
Base 833783448
Base 926792739
Base 102231022810
Base 111931119811
Base 121671217012
Base 131421314713
Base 1411d1412414
Base 15ed1510315
Base 16df16e416
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