Compare 157799 vs 157807
| Property | 157799 | 157807 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1577991 | 131 × 611 × 1991 |
| Prime factorization | 157799 | 13 × 61 × 199 |
| Divisors count | 2 | 8 |
| Divisors | 1, 157799 | 1, 13, 61, 199, 793, 2587, 12139, 157807 |
| Number of properties | 7 | 0 |
| Chen primes | 6190th | |
| Emirps | 3160th | |
| Isolated primes | 10938th | |
| Primes | 14505th | |
| Sexy primes (2nd member) | 3532nd | |
| Sophie germain primes | 1695th | |
| Ulam primes | 1036th | |
| Roman numberals | ||
| Base 2 | 1001101000011001112 | 1001101000011011112 |
| Base 3 | 220001101023 | 220001102013 |
| Base 4 | 2122012134 | 2122012334 |
| Base 5 | 200221445 | 200222125 |
| Base 6 | 32143156 | 32143316 |
| Base 7 | 12250257 | 12250367 |
| Base 8 | 4641478 | 4641578 |
| Base 9 | 2604129 | 2604219 |
| Base 10 | 15779910 | 15780710 |
| Base 11 | a861411 | a862111 |
| Base 12 | 7739b12 | 773a712 |
| Base 13 | 56a9513 | 56aa013 |
| Base 14 | 4171514 | 4171d14 |
| Base 15 | 31b4e15 | 31b5715 |
| Base 16 | 2686716 | 2686f16 |