Compare 1153 vs 1291
| Property | 1153 | 1291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11531 | 12911 |
| Prime factorization | 1153 | 1291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1153 | 1, 1291 |
| Number of properties | 9 | 9 |
| Additive primes | 113th | |
| Chen primes | 137th | |
| Emirps | 48th | |
| Harmonic primes | 73rd | |
| Long primes | 72nd | 80th |
| Lucky primes | 54th | |
| Pierpont primes | 19th | |
| Primes | 191st | 210th |
| Proth primes | 18th | |
| Pythagorean primes | 93rd | |
| Sexy primes (1st member) | 91st | |
| Sexy prime triplets (1st member) | 35th | |
| Solinas primes | 52nd | |
| Super primes | 43rd | |
| Twin primes (2nd member) | 41st | 44th |
| Roman numberals | MCLIII | MCCXCI |
| Base 2 | 100100000012 | 101000010112 |
| Base 3 | 11202013 | 12022113 |
| Base 4 | 1020014 | 1100234 |
| Base 5 | 141035 | 201315 |
| Base 6 | 52016 | 55516 |
| Base 7 | 32357 | 35237 |
| Base 8 | 22018 | 24138 |
| Base 9 | 15219 | 16849 |
| Base 10 | 115310 | 129110 |
| Base 11 | 95911 | a7411 |
| Base 12 | 80112 | 8b712 |
| Base 13 | 6a913 | 78413 |
| Base 14 | 5c514 | 68314 |
| Base 15 | 51d15 | 5b115 |
| Base 16 | 48116 | 50b16 |