Compare 241 vs 263
| Property | 241 | 263 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2411 | 2631 |
| Prime factorization | 241 | 263 |
| Divisors count | 2 | 2 |
| Divisors | 1, 241 | 1, 263 |
| Number of properties | 10 | 14 |
| Additive primes | 31st | 32nd |
| Chen primes | 43rd | |
| Happy primes | 14th | |
| Harmonic primes | 19th | 21st |
| Isolated primes | 23rd | |
| Long primes | 22nd | |
| Lucky primes | 16th | |
| Primes | 53rd | 56th |
| Proth primes | 9th | |
| Pythagorean primes | 24th | |
| Safe primes | 12th | |
| Sexy primes (1st member) | 32nd | |
| Sexy primes (2nd member) | 31st | |
| Sexy prime quadrupletss (3rd member) | 5th | |
| Sexy prime triplets (2nd member) | 16th | |
| Sexy prime triplets (3rd member) | 15th | |
| Solinas primes | 29th | 32nd |
| Super primes | 16th | |
| Twin primes (2nd member) | 17th | |
| Ulam primes | 10th | |
| Roman numberals | CCXLI | CCLXIII |
| Base 2 | 111100012 | 1000001112 |
| Base 3 | 222213 | 1002023 |
| Base 4 | 33014 | 100134 |
| Base 5 | 14315 | 20235 |
| Base 6 | 10416 | 11156 |
| Base 7 | 4637 | 5247 |
| Base 8 | 3618 | 4078 |
| Base 9 | 2879 | 3229 |
| Base 10 | 24110 | 26310 |
| Base 11 | 1aa11 | 21a11 |
| Base 12 | 18112 | 19b12 |
| Base 13 | 15713 | 17313 |
| Base 14 | 13314 | 14b14 |
| Base 15 | 11115 | 12815 |
| Base 16 | f116 | 10716 |