Compare 486991 vs 486993
| Property | 486991 | 486993 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4869911 | 31 × 131 × 124871 |
| Prime factorization | 486991 | 3 × 13 × 12487 |
| Divisors count | 2 | 8 |
| Divisors | 1, 486991 | 1, 3, 13, 39, 12487, 37461, 162331, 486993 |
| Number of properties | 4 | 0 |
| Additive primes | 15927th | |
| Isolated primes | 31608th | |
| Lucky primes | 4756th | |
| Primes | 40527th | |
| Roman numberals | ||
| Base 2 | 11101101110010011112 | 11101101110010100012 |
| Base 3 | 2202020002013 | 2202020002103 |
| Base 4 | 13123210334 | 13123211014 |
| Base 5 | 1110404315 | 1110404335 |
| Base 6 | 142343316 | 142343336 |
| Base 7 | 40655417 | 40655437 |
| Base 8 | 16671178 | 16671218 |
| Base 9 | 8220219 | 8220239 |
| Base 10 | 48699110 | 48699310 |
| Base 11 | 30297a11 | 30298111 |
| Base 12 | 1b59a712 | 1b59a912 |
| Base 13 | 14087b13 | 14088013 |
| Base 14 | c969114 | c969314 |
| Base 15 | 9946115 | 9946315 |
| Base 16 | 76e4f16 | 76e5116 |