Compare 641 vs 1153
| Property | 641 | 1153 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6411 | 11531 |
| Prime factorization | 641 | 1153 |
| Divisors count | 2 | 2 |
| Divisors | 1, 641 | 1, 1153 |
| Number of properties | 14 | 9 |
| Additive primes | 62nd | |
| Chen primes | 81st | |
| Emirps | 48th | |
| Good primes | 35th | |
| Long primes | 72nd | |
| Pierpont primes | 19th | |
| Primes | 116th | 191st |
| Prime triplets (1st member) | 24th | |
| Proth primes | 14th | 18th |
| Pythagorean primes | 55th | 93rd |
| Quartan primes | 6th | |
| Sexy primes (1st member) | 57th | |
| Sexy prime quadrupletss (1st member) | 7th | |
| Sexy prime triplets (1st member) | 24th | |
| Solinas primes | 41st | 52nd |
| Sophie germain primes | 28th | |
| Super primes | 43rd | |
| Twin primes (1st member) | 29th | |
| Twin primes (2nd member) | 41st | |
| Roman numberals | DCXLI | MCLIII |
| Base 2 | 10100000012 | 100100000012 |
| Base 3 | 2122023 | 11202013 |
| Base 4 | 220014 | 1020014 |
| Base 5 | 100315 | 141035 |
| Base 6 | 25456 | 52016 |
| Base 7 | 16047 | 32357 |
| Base 8 | 12018 | 22018 |
| Base 9 | 7829 | 15219 |
| Base 10 | 64110 | 115310 |
| Base 11 | 53311 | 95911 |
| Base 12 | 45512 | 80112 |
| Base 13 | 3a413 | 6a913 |
| Base 14 | 33b14 | 5c514 |
| Base 15 | 2cb15 | 51d15 |
| Base 16 | 28116 | 48116 |