Compare 157999 vs 159499
| Property | 157999 | 159499 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1579991 | 1594991 |
| Prime factorization | 157999 | 159499 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157999 | 1, 159499 |
| Number of properties | 5 | 7 |
| Additive primes | 6003rd | |
| Chen primes | 6196th | |
| Cousin primes (1st member) | 1763rd | 1775th |
| Harmonic primes | 5443rd | |
| Isolated primes | 10952nd | 11054th |
| Long primes | 5467th | |
| Lucky primes | 1888th | |
| Primes | 14521st | 14639th |
| Super primes | 1715th | |
| Roman numberals | ||
| Base 2 | 1001101001001011112 | 1001101111000010112 |
| Base 3 | 220002012113 | 220022101013 |
| Base 4 | 2122102334 | 2123300234 |
| Base 5 | 200234445 | 201004445 |
| Base 6 | 32152516 | 32302316 |
| Base 7 | 12254327 | 12330047 |
| Base 8 | 4644578 | 4674138 |
| Base 9 | 2606549 | 2627119 |
| Base 10 | 15799910 | 15949910 |
| Base 11 | a878611 | a991a11 |
| Base 12 | 7752712 | 7837712 |
| Base 13 | 56bba13 | 577a213 |
| Base 14 | 4181914 | 421ab14 |
| Base 15 | 31c3415 | 323d415 |
| Base 16 | 2692f16 | 26f0b16 |