Compare 51949 vs 51961
| Property | 51949 | 51961 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 519491 | 71 × 131 × 5711 |
| Prime factorization | 51949 | 7 × 13 × 571 |
| Divisors count | 2 | 8 |
| Divisors | 1, 51949 | 1, 7, 13, 91, 571, 3997, 7423, 51961 |
| Number of properties | 5 | 0 |
| Chen primes | 2477th | |
| Harmonic primes | 1986th | |
| Isolated primes | 3862nd | |
| Primes | 5315th | |
| Pythagorean primes | 2638th | |
| Roman numberals | ||
| Base 2 | 11001010111011012 | 11001010111110012 |
| Base 3 | 21220210013 | 21220211113 |
| Base 4 | 302232314 | 302233214 |
| Base 5 | 31302445 | 31303215 |
| Base 6 | 10403016 | 10403216 |
| Base 7 | 3043127 | 3043307 |
| Base 8 | 1453558 | 1453718 |
| Base 9 | 782319 | 782449 |
| Base 10 | 5194910 | 5196110 |
| Base 11 | 3603711 | 3604811 |
| Base 12 | 2609112 | 260a112 |
| Base 13 | 1a85113 | 1a86013 |
| Base 14 | 14d0914 | 14d1714 |
| Base 15 | 105d415 | 105e115 |
| Base 16 | caed16 | caf916 |