Compare 241 vs 641
| Property | 241 | 641 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2411 | 6411 |
| Prime factorization | 241 | 641 |
| Divisors count | 2 | 2 |
| Divisors | 1, 241 | 1, 641 |
| Number of properties | 10 | 14 |
| Additive primes | 31st | 62nd |
| Chen primes | 81st | |
| Good primes | 35th | |
| Harmonic primes | 19th | |
| Lucky primes | 16th | |
| Primes | 53rd | 116th |
| Prime triplets (1st member) | 24th | |
| Proth primes | 9th | 14th |
| Pythagorean primes | 24th | 55th |
| Quartan primes | 6th | |
| Sexy primes (1st member) | 57th | |
| Sexy prime quadrupletss (1st member) | 7th | |
| Sexy prime triplets (1st member) | 24th | |
| Solinas primes | 29th | 41st |
| Sophie germain primes | 28th | |
| Super primes | 16th | |
| Twin primes (1st member) | 29th | |
| Twin primes (2nd member) | 17th | |
| Ulam primes | 10th | |
| Roman numberals | CCXLI | DCXLI |
| Base 2 | 111100012 | 10100000012 |
| Base 3 | 222213 | 2122023 |
| Base 4 | 33014 | 220014 |
| Base 5 | 14315 | 100315 |
| Base 6 | 10416 | 25456 |
| Base 7 | 4637 | 16047 |
| Base 8 | 3618 | 12018 |
| Base 9 | 2879 | 7829 |
| Base 10 | 24110 | 64110 |
| Base 11 | 1aa11 | 53311 |
| Base 12 | 18112 | 45512 |
| Base 13 | 15713 | 3a413 |
| Base 14 | 13314 | 33b14 |
| Base 15 | 11115 | 2cb15 |
| Base 16 | f116 | 28116 |