Compare 223 vs 224
| Property | 223 | 224 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 6 |
| Prime factorization | 2231 | 25 × 71 |
| Prime factorization | 223 | 2 × 2 × 2 × 2 × 2 × 7 |
| Divisors count | 2 | 12 |
| Divisors | 1, 223 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224 |
| Number of properties | 13 | 0 |
| Additive primes | 28th | |
| Carol primes | 3rd | |
| Cousin primes (1st member) | 15th | |
| Good primes | 17th | |
| Harmonic primes | 17th | |
| Isolated primes | 19th | |
| Left-truncatable primes | 21st | |
| Long primes | 18th | |
| Lucky primes | 15th | |
| Primes | 48th | |
| Prime triplets (1st member) | 15th | |
| Sexy primes (1st member) | 27th | |
| Solinas primes | 27th | |
| Roman numberals | CCXXIII | CCXXIV |
| Base 2 | 110111112 | 111000002 |
| Base 3 | 220213 | 220223 |
| Base 4 | 31334 | 32004 |
| Base 5 | 13435 | 13445 |
| Base 6 | 10116 | 10126 |
| Base 7 | 4367 | 4407 |
| Base 8 | 3378 | 3408 |
| Base 9 | 2679 | 2689 |
| Base 10 | 22310 | 22410 |
| Base 11 | 19311 | 19411 |
| Base 12 | 16712 | 16812 |
| Base 13 | 14213 | 14313 |
| Base 14 | 11d14 | 12014 |
| Base 15 | ed15 | ee15 |
| Base 16 | df16 | e016 |