Compare 1151 vs 111211
| Property | 1151 | 111211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11511 | 1112111 |
| Prime factorization | 1151 | 111211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1151 | 1, 111211 |
| Number of properties | 10 | 7 |
| Additive primes | 4314th | |
| Chen primes | 126th | |
| Class 1+ primes | 20th | |
| Emirps | 47th | 1968th |
| Good primes | 48th | |
| Happy primes | 40th | |
| Isolated primes | 7893rd | |
| Long primes | 3955th | |
| Multiplicative primes | 15th | 25th |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 190th | 10552nd |
| Sexy primes (1st member) | 2662nd | |
| Solinas primes | 51st | |
| Twin primes (1st member) | 41st | |
| Roman numberals | MCLI | |
| Base 2 | 100011111112 | 110110010011010112 |
| Base 3 | 11201223 | 121221122213 |
| Base 4 | 1013334 | 1230212234 |
| Base 5 | 141015 | 120243215 |
| Base 6 | 51556 | 22145116 |
| Base 7 | 32337 | 6421427 |
| Base 8 | 21778 | 3311538 |
| Base 9 | 15189 | 1784879 |
| Base 10 | 115110 | 11121110 |
| Base 11 | 95711 | 7661111 |
| Base 12 | 7bb12 | 5443712 |
| Base 13 | 6a713 | 3b80913 |
| Base 14 | 5c314 | 2c75914 |
| Base 15 | 51b15 | 22e4115 |
| Base 16 | 47f16 | 1b26b16 |