Compare 1949 vs 1952
| Property | 1949 | 1952 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 6 |
| Prime factorization | 19491 | 25 × 611 |
| Prime factorization | 1949 | 2 × 2 × 2 × 2 × 2 × 61 |
| Divisors count | 2 | 12 |
| Divisors | 1, 1949 | 1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952 |
| Number of properties | 8 | 0 |
| Additive primes | 156th | |
| Chen primes | 183rd | |
| Emirps | 95th | |
| Harmonic primes | 110th | |
| Long primes | 115th | |
| Primes | 296th | |
| Pythagorean primes | 144th | |
| Twin primes (1st member) | 60th | |
| Roman numberals | MCMXLIX | MCMLII |
| Base 2 | 111100111012 | 111101000002 |
| Base 3 | 22000123 | 22000223 |
| Base 4 | 1321314 | 1322004 |
| Base 5 | 302445 | 303025 |
| Base 6 | 130056 | 130126 |
| Base 7 | 54537 | 54567 |
| Base 8 | 36358 | 36408 |
| Base 9 | 26059 | 26089 |
| Base 10 | 194910 | 195210 |
| Base 11 | 151211 | 151511 |
| Base 12 | 116512 | 116812 |
| Base 13 | b6c13 | b7213 |
| Base 14 | 9d314 | 9d614 |
| Base 15 | 89e15 | 8a215 |
| Base 16 | 79d16 | 7a016 |