Compare 223 vs 541
| Property | 223 | 541 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2231 | 5411 |
| Prime factorization | 223 | 541 |
| Divisors count | 2 | 2 |
| Divisors | 1, 223 | 1, 541 |
| Number of properties | 13 | 9 |
| Additive primes | 28th | |
| Carol primes | 3rd | |
| Chen primes | 71st | |
| Cousin primes (1st member) | 15th | |
| Good primes | 17th | 28th |
| Harmonic primes | 17th | 41st |
| Isolated primes | 19th | 51st |
| Left-truncatable primes | 21st | |
| Long primes | 18th | 38th |
| Lucky primes | 15th | 27th |
| Primes | 48th | 100th |
| Prime triplets (1st member) | 15th | |
| Pythagorean primes | 47th | |
| Sexy primes (1st member) | 27th | 48th |
| Solinas primes | 27th | |
| Roman numberals | CCXXIII | DXLI |
| Base 2 | 110111112 | 10000111012 |
| Base 3 | 220213 | 2020013 |
| Base 4 | 31334 | 201314 |
| Base 5 | 13435 | 41315 |
| Base 6 | 10116 | 23016 |
| Base 7 | 4367 | 14027 |
| Base 8 | 3378 | 10358 |
| Base 9 | 2679 | 6619 |
| Base 10 | 22310 | 54110 |
| Base 11 | 19311 | 45211 |
| Base 12 | 16712 | 39112 |
| Base 13 | 14213 | 32813 |
| Base 14 | 11d14 | 2a914 |
| Base 15 | ed15 | 26115 |
| Base 16 | df16 | 21d16 |