Compare 1151 vs 1373
| Property | 1151 | 1373 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11511 | 13731 |
| Prime factorization | 1151 | 1373 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1151 | 1, 1373 |
| Number of properties | 10 | 7 |
| Chen primes | 126th | |
| Class 1+ primes | 20th | |
| Emirps | 47th | |
| Good primes | 48th | |
| Happy primes | 40th | 43rd |
| Isolated primes | 129th | |
| Left-truncatable primes | 58th | |
| Multiplicative primes | 15th | |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 190th | 220th |
| Pythagorean primes | 108th | |
| Sexy primes (2nd member) | 96th | |
| Sexy prime triplets (3rd member) | 36th | |
| Solinas primes | 51st | |
| Twin primes (1st member) | 41st | |
| Roman numberals | MCLI | MCCCLXXIII |
| Base 2 | 100011111112 | 101010111012 |
| Base 3 | 11201223 | 12122123 |
| Base 4 | 1013334 | 1111314 |
| Base 5 | 141015 | 204435 |
| Base 6 | 51556 | 102056 |
| Base 7 | 32337 | 40017 |
| Base 8 | 21778 | 25358 |
| Base 9 | 15189 | 17859 |
| Base 10 | 115110 | 137310 |
| Base 11 | 95711 | 103911 |
| Base 12 | 7bb12 | 96512 |
| Base 13 | 6a713 | 81813 |
| Base 14 | 5c314 | 70114 |
| Base 15 | 51b15 | 61815 |
| Base 16 | 47f16 | 55d16 |