Compare 220 vs 223
| Property | 220 | 223 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 111 | 2231 |
| Prime factorization | 2 × 2 × 5 × 11 | 223 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220 | 1, 223 |
| Number of properties | 0 | 13 |
| 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 | CCXX | CCXXIII |
| Base 2 | 110111002 | 110111112 |
| Base 3 | 220113 | 220213 |
| Base 4 | 31304 | 31334 |
| Base 5 | 13405 | 13435 |
| Base 6 | 10046 | 10116 |
| Base 7 | 4337 | 4367 |
| Base 8 | 3348 | 3378 |
| Base 9 | 2649 | 2679 |
| Base 10 | 22010 | 22310 |
| Base 11 | 19011 | 19311 |
| Base 12 | 16412 | 16712 |
| Base 13 | 13c13 | 14213 |
| Base 14 | 11a14 | 11d14 |
| Base 15 | ea15 | ed15 |
| Base 16 | dc16 | df16 |