Compare 40487 vs 40491
Property | 40487 | 40491 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 404871 | 32 × 111 × 4091 |
Prime factorization | 40487 | 3 × 3 × 11 × 409 |
Divisors count | 2 | 12 |
Divisors | 1, 40487 | 1, 3, 9, 11, 33, 99, 409, 1227, 3681, 4499, 13497, 40491 |
Number of properties | 9 | 0 |
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 | 10011110001001112 | 10011110001010112 |
Base 3 | 20011121123 | 20011122003 |
Base 4 | 213202134 | 213202234 |
Base 5 | 22434225 | 22434315 |
Base 6 | 5112356 | 5112436 |
Base 7 | 2260167 | 2260237 |
Base 8 | 1170478 | 1170538 |
Base 9 | 614759 | 614809 |
Base 10 | 4048710 | 4049110 |
Base 11 | 2846711 | 2847011 |
Base 12 | 1b51b12 | 1b52312 |
Base 13 | 1557513 | 1557913 |
Base 14 | 10a7d14 | 10a8314 |
Base 15 | bee215 | bee615 |
Base 16 | 9e2716 | 9e2b16 |