Compare 628789 vs 628799
| Property | 628789 | 628799 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 431 × 20891 | 6287991 |
| Prime factorization | 7 × 43 × 2089 | 628799 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 43, 301, 2089, 14623, 89827, 628789 | 1, 628799 |
| Number of properties | 0 | 5 |
| Additive primes | 20044th | |
| Chen primes | 20070th | |
| Primes | 51252nd | |
| Safe primes | 2970th | |
| Twin primes (1st member) | 5544th | |
| Roman numberals | ||
| Base 2 | 100110011000001101012 | 100110011000001111112 |
| Base 3 | 10112211121113 | 10112211122123 |
| Base 4 | 21212003114 | 21212003334 |
| Base 5 | 1301101245 | 1301101445 |
| Base 6 | 212510216 | 212510356 |
| Base 7 | 52261307 | 52261437 |
| Base 8 | 23140658 | 23140778 |
| Base 9 | 11574749 | 11574859 |
| Base 10 | 62878910 | 62879910 |
| Base 11 | 39a46711 | 39a47611 |
| Base 12 | 263a7112 | 263a7b12 |
| Base 13 | 19028513 | 19029213 |
| Base 14 | 12521714 | 12522314 |
| Base 15 | c649415 | c649e15 |
| Base 16 | 9983516 | 9983f16 |