Compare 679988 vs 679993
| Property | 679988 | 679993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1391 × 12231 | 6799931 |
| Prime factorization | 2 × 2 × 139 × 1223 | 679993 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 139, 278, 556, 1223, 2446, 4892, 169997, 339994, 679988 | 1, 679993 |
| Number of properties | 0 | 5 |
| Additive primes | 21490th | |
| Isolated primes | 43201st | |
| Lucky primes | 6281st | |
| Primes | 55062nd | |
| Sexy primes (1st member) | 11847th | |
| Roman numberals | ||
| Base 2 | 101001100000001101002 | 101001100000001110012 |
| Base 3 | 10211122022023 | 10211122022213 |
| Base 4 | 22120003104 | 22120003214 |
| Base 5 | 1332244235 | 1332244335 |
| Base 6 | 223240326 | 223240416 |
| Base 7 | 55313217 | 55313267 |
| Base 8 | 24600648 | 24600718 |
| Base 9 | 12456829 | 12456879 |
| Base 10 | 67998810 | 67999310 |
| Base 11 | 42498111 | 42498611 |
| Base 12 | 28961812 | 28962112 |
| Base 13 | 1aa67a13 | 1aa68213 |
| Base 14 | 139b4814 | 139b4d14 |
| Base 15 | d672815 | d672d15 |
| Base 16 | a603416 | a603916 |