Compare 353 vs 365
| Property | 353 | 365 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3531 | 51 × 731 |
| Prime factorization | 353 | 5 × 73 |
| Divisors count | 2 | 4 |
| Divisors | 1, 353 | 1, 5, 73, 365 |
| Number of properties | 14 | 1 |
| Additive primes | 41st | |
| Chen primes | 52nd | |
| Cousin primes (2nd member) | 20th | |
| Isolated primes | 30th | |
| Left-truncatable primes | 27th | |
| Palindromic primes | 12th | |
| Primes | 71st | |
| Prime triplets (3rd member) | 20th | |
| Proth primes | 11th | |
| Pythagorean primes | 34th | |
| Semiprimes | 116th | |
| Sexy primes (1st member) | 39th | |
| Sexy primes (2nd member) | 38th | |
| Sexy prime triplets (2nd member) | 18th | |
| Super primes | 20th | |
| Roman numberals | CCCLIII | CCCLXV |
| Base 2 | 1011000012 | 1011011012 |
| Base 3 | 1110023 | 1111123 |
| Base 4 | 112014 | 112314 |
| Base 5 | 24035 | 24305 |
| Base 6 | 13456 | 14056 |
| Base 7 | 10137 | 10317 |
| Base 8 | 5418 | 5558 |
| Base 9 | 4329 | 4459 |
| Base 10 | 35310 | 36510 |
| Base 11 | 2a111 | 30211 |
| Base 12 | 25512 | 26512 |
| Base 13 | 21213 | 22113 |
| Base 14 | 1b314 | 1c114 |
| Base 15 | 18815 | 19515 |
| Base 16 | 16116 | 16d16 |