Compare 40487 vs 40787
| Property | 40487 | 40787 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 404871 | 407871 |
| Prime factorization | 40487 | 40787 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40487 | 1, 40787 |
| Number of properties | 9 | 5 |
| Additive primes | 1898th | |
| Chen primes | 1995th | 2008th |
| Cousin primes (2nd member) | 589th | |
| Harmonic primes | 1583rd | 1593rd |
| Isolated primes | 3055th | 3075th |
| Long primes | 1598th | |
| Primes | 4244th | 4270th |
| Safe primes | 330th | |
| Sexy primes (1st member) | 1206th | |
| Sexy prime triplets (1st member) | 293rd | |
| Roman numberals | ||
| Base 2 | 10011110001001112 | 10011111010100112 |
| Base 3 | 20011121123 | 20012211223 |
| Base 4 | 213202134 | 213311034 |
| Base 5 | 22434225 | 23011225 |
| Base 6 | 5112356 | 5124556 |
| Base 7 | 2260167 | 2266257 |
| Base 8 | 1170478 | 1175238 |
| Base 9 | 614759 | 618489 |
| Base 10 | 4048710 | 4078710 |
| Base 11 | 2846711 | 2870a11 |
| Base 12 | 1b51b12 | 1b72b12 |
| Base 13 | 1557513 | 1574613 |
| Base 14 | 10a7d14 | 10c1514 |
| Base 15 | bee215 | c14215 |
| Base 16 | 9e2716 | 9f5316 |