Compare 353 vs 641
| Property | 353 | 641 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3531 | 6411 |
| Prime factorization | 353 | 641 |
| Divisors count | 2 | 2 |
| Divisors | 1, 353 | 1, 641 |
| Number of properties | 14 | 14 |
| Additive primes | 41st | 62nd |
| Chen primes | 52nd | 81st |
| Cousin primes (2nd member) | 20th | |
| Good primes | 35th | |
| Isolated primes | 30th | |
| Left-truncatable primes | 27th | |
| Palindromic primes | 12th | |
| Primes | 71st | 116th |
| Prime triplets (1st member) | 24th | |
| Prime triplets (3rd member) | 20th | |
| Proth primes | 11th | 14th |
| Pythagorean primes | 34th | 55th |
| Quartan primes | 6th | |
| Sexy primes (1st member) | 39th | 57th |
| Sexy primes (2nd member) | 38th | |
| Sexy prime quadrupletss (1st member) | 7th | |
| Sexy prime triplets (1st member) | 24th | |
| Sexy prime triplets (2nd member) | 18th | |
| Solinas primes | 41st | |
| Sophie germain primes | 28th | |
| Super primes | 20th | |
| Twin primes (1st member) | 29th | |
| Roman numberals | CCCLIII | DCXLI |
| Base 2 | 1011000012 | 10100000012 |
| Base 3 | 1110023 | 2122023 |
| Base 4 | 112014 | 220014 |
| Base 5 | 24035 | 100315 |
| Base 6 | 13456 | 25456 |
| Base 7 | 10137 | 16047 |
| Base 8 | 5418 | 12018 |
| Base 9 | 4329 | 7829 |
| Base 10 | 35310 | 64110 |
| Base 11 | 2a111 | 53311 |
| Base 12 | 25512 | 45512 |
| Base 13 | 21213 | 3a413 |
| Base 14 | 1b314 | 33b14 |
| Base 15 | 18815 | 2cb15 |
| Base 16 | 16116 | 28116 |