Compare 40486 vs 40487
| Property | 40486 | 40487 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 311 × 6531 | 404871 |
| Prime factorization | 2 × 31 × 653 | 40487 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 31, 62, 653, 1306, 20243, 40486 | 1, 40487 |
| Number of properties | 0 | 9 |
| Additive primes | 1898th | |
| Chen primes | 1995th | |
| Cousin primes (2nd member) | 589th | |
| Harmonic primes | 1583rd | |
| Isolated primes | 3055th | |
| Long primes | 1598th | |
| Primes | 4244th | |
| Sexy primes (1st member) | 1206th | |
| Sexy prime triplets (1st member) | 293rd | |
| Roman numberals | ||
| Base 2 | 10011110001001102 | 10011110001001112 |
| Base 3 | 20011121113 | 20011121123 |
| Base 4 | 213202124 | 213202134 |
| Base 5 | 22434215 | 22434225 |
| Base 6 | 5112346 | 5112356 |
| Base 7 | 2260157 | 2260167 |
| Base 8 | 1170468 | 1170478 |
| Base 9 | 614749 | 614759 |
| Base 10 | 4048610 | 4048710 |
| Base 11 | 2846611 | 2846711 |
| Base 12 | 1b51a12 | 1b51b12 |
| Base 13 | 1557413 | 1557513 |
| Base 14 | 10a7c14 | 10a7d14 |
| Base 15 | bee115 | bee215 |
| Base 16 | 9e2616 | 9e2716 |