Compare 679919 vs 680441
| Property | 679919 | 680441 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6799191 | 6804411 |
| Prime factorization | 679919 | 680441 |
| Divisors count | 2 | 2 |
| Divisors | 1, 679919 | 1, 680441 |
| Number of properties | 5 | 5 |
| Additive primes | 21486th | 21500th |
| Chen primes | 21521st | |
| Happy primes | 7813th | 7817th |
| Isolated primes | 43194th | |
| Primes | 55055th | 55100th |
| Safe primes | 3169th | |
| Twin primes (1st member) | 5937th | |
| Roman numberals | ||
| Base 2 | 101001011111111011112 | 101001100001111110012 |
| Base 3 | 10211122000123 | 10211201011123 |
| Base 4 | 22113332334 | 22120133214 |
| Base 5 | 1332241345 | 1332332315 |
| Base 6 | 223234356 | 223301056 |
| Base 7 | 55311627 | 55325367 |
| Base 8 | 24577578 | 24607718 |
| Base 9 | 12456059 | 12463459 |
| Base 10 | 67991910 | 68044110 |
| Base 11 | 42491911 | 42525311 |
| Base 12 | 28957b12 | 28993512 |
| Base 13 | 1aa62613 | 1aa93813 |
| Base 14 | 139ad914 | 139d8d14 |
| Base 15 | d66ce15 | d692b15 |
| Base 16 | a5fef16 | a61f916 |