Compare 1151 vs 1159
| Property | 1151 | 1159 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 11511 | 191 × 611 |
| Prime factorization | 1151 | 19 × 61 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1151 | 1, 19, 61, 1159 |
| Number of properties | 10 | 1 |
| Chen primes | 126th | |
| Class 1+ primes | 20th | |
| Emirps | 47th | |
| Good primes | 48th | |
| Happy primes | 40th | |
| Multiplicative primes | 15th | |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 190th | |
| Semiprimes | 342nd | |
| Solinas primes | 51st | |
| Twin primes (1st member) | 41st | |
| Roman numberals | MCLI | MCLIX |
| Base 2 | 100011111112 | 100100001112 |
| Base 3 | 11201223 | 11202213 |
| Base 4 | 1013334 | 1020134 |
| Base 5 | 141015 | 141145 |
| Base 6 | 51556 | 52116 |
| Base 7 | 32337 | 32447 |
| Base 8 | 21778 | 22078 |
| Base 9 | 15189 | 15279 |
| Base 10 | 115110 | 115910 |
| Base 11 | 95711 | 96411 |
| Base 12 | 7bb12 | 80712 |
| Base 13 | 6a713 | 6b213 |
| Base 14 | 5c314 | 5cb14 |
| Base 15 | 51b15 | 52415 |
| Base 16 | 47f16 | 48716 |