Compare 1151 vs 1543
| Property | 1151 | 1543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11511 | 15431 |
| Prime factorization | 1151 | 1543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1151 | 1, 1543 |
| Number of properties | 10 | 7 |
| Additive primes | 132nd | |
| Chen primes | 126th | |
| Class 1+ primes | 20th | |
| Emirps | 47th | |
| Good primes | 48th | 55th |
| Happy primes | 40th | |
| Isolated primes | 144th | |
| Long primes | 92nd | |
| Lucky primes | 58th | |
| Multiplicative primes | 15th | |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 190th | 243rd |
| Sexy primes (1st member) | 106th | |
| Solinas primes | 51st | |
| Twin primes (1st member) | 41st | |
| Roman numberals | MCLI | MDXLIII |
| Base 2 | 100011111112 | 110000001112 |
| Base 3 | 11201223 | 20100113 |
| Base 4 | 1013334 | 1200134 |
| Base 5 | 141015 | 221335 |
| Base 6 | 51556 | 110516 |
| Base 7 | 32337 | 43337 |
| Base 8 | 21778 | 30078 |
| Base 9 | 15189 | 21049 |
| Base 10 | 115110 | 154310 |
| Base 11 | 95711 | 118311 |
| Base 12 | 7bb12 | a8712 |
| Base 13 | 6a713 | 91913 |
| Base 14 | 5c314 | 7c314 |
| Base 15 | 51b15 | 6cd15 |
| Base 16 | 47f16 | 60716 |