Compare 157207 vs 157999
| Property | 157207 | 157999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1572071 | 1579991 |
| Prime factorization | 157207 | 157999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157207 | 1, 157999 |
| Number of properties | 5 | 5 |
| Chen primes | 6196th | |
| Cousin primes (1st member) | 1755th | 1763rd |
| Harmonic primes | 5415th | 5443rd |
| Isolated primes | 10905th | 10952nd |
| Long primes | 5399th | |
| Primes | 14452nd | 14521st |
| Roman numberals | ||
| Base 2 | 1001100110000101112 | 1001101001001011112 |
| Base 3 | 212221221113 | 220002012113 |
| Base 4 | 2121201134 | 2122102334 |
| Base 5 | 200123125 | 200234445 |
| Base 6 | 32114516 | 32152516 |
| Base 7 | 12232217 | 12254327 |
| Base 8 | 4630278 | 4644578 |
| Base 9 | 2585749 | 2606549 |
| Base 10 | 15720710 | 15799910 |
| Base 11 | a812611 | a878611 |
| Base 12 | 76b8712 | 7752712 |
| Base 13 | 5672b13 | 56bba13 |
| Base 14 | 4141114 | 4181914 |
| Base 15 | 318a715 | 31c3415 |
| Base 16 | 2661716 | 2692f16 |