Compare 50989 vs 50991
| Property | 50989 | 50991 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 509891 | 31 × 231 × 7391 |
| Prime factorization | 50989 | 3 × 23 × 739 |
| Divisors count | 2 | 8 |
| Divisors | 1, 50989 | 1, 3, 23, 69, 739, 2217, 16997, 50991 |
| Number of properties | 6 | 0 |
| Additive primes | 2287th | |
| Cousin primes (1st member) | 705th | |
| Harmonic primes | 1949th | |
| Isolated primes | 3794th | |
| Primes | 5221st | |
| Pythagorean primes | 2591st | |
| Roman numberals | ||
| Base 2 | 11000111001011012 | 11000111001011112 |
| Base 3 | 21202211113 | 21202211203 |
| Base 4 | 301302314 | 301302334 |
| Base 5 | 31124245 | 31124315 |
| Base 6 | 10320216 | 10320236 |
| Base 7 | 3014417 | 3014437 |
| Base 8 | 1434558 | 1434578 |
| Base 9 | 768449 | 768469 |
| Base 10 | 5098910 | 5099110 |
| Base 11 | 3534411 | 3534611 |
| Base 12 | 2561112 | 2561312 |
| Base 13 | 1a29313 | 1a29513 |
| Base 14 | 1482114 | 1482314 |
| Base 15 | 1019415 | 1019615 |
| Base 16 | c72d16 | c72f16 |