Compare 279479 vs 280139
| Property | 279479 | 280139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2794791 | 2801391 |
| Prime factorization | 279479 | 280139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 279479 | 1, 280139 |
| Number of properties | 5 | 6 |
| Additive primes | 9808th | |
| Chen primes | 10041st | 10062nd |
| Happy primes | 3632nd | |
| Isolated primes | 18774th | |
| Long primes | 9155th | |
| Primes | 24392nd | 24445th |
| Safe primes | 1552nd | 1554th |
| Twin primes (1st member) | 2833rd | |
| Roman numberals | ||
| Base 2 | 10001000011101101112 | 10001000110010010112 |
| Base 3 | 1120121010023 | 1120200211123 |
| Base 4 | 10100323134 | 10101210234 |
| Base 5 | 324204045 | 324310245 |
| Base 6 | 55535156 | 100005356 |
| Base 7 | 22425447 | 22445067 |
| Base 8 | 10416678 | 10431138 |
| Base 9 | 4653329 | 4662459 |
| Base 10 | 27947910 | 28013910 |
| Base 11 | 180a8211 | 18152211 |
| Base 12 | 11589b12 | 11614b12 |
| Base 13 | 9a29513 | 9a68213 |
| Base 14 | 73bcb14 | 7413d14 |
| Base 15 | 57c1e15 | 5800e15 |
| Base 16 | 443b716 | 4464b16 |