Compare 207479 vs 209123
| Property | 207479 | 209123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2074791 | 2091231 |
| Prime factorization | 207479 | 209123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 207479 | 1, 209123 |
| Number of properties | 7 | 5 |
| Additive primes | 7498th | 7555th |
| Chen primes | 7768th | |
| Good primes | 1053rd | 1055th |
| Harmonic primes | 6964th | |
| Isolated primes | 14239th | |
| Primes | 18588th | 18726th |
| Safe primes | 1220th | |
| Sophie germain primes | 2118th | |
| Twin primes (1st member) | 2225th | |
| Roman numberals | ||
| Base 2 | 1100101010011101112 | 1100110000111000112 |
| Base 3 | 1011121211023 | 1011212120223 |
| Base 4 | 3022213134 | 3030032034 |
| Base 5 | 231144045 | 231424435 |
| Base 6 | 42403156 | 42520556 |
| Base 7 | 15226167 | 15304557 |
| Base 8 | 6251678 | 6303438 |
| Base 9 | 3455429 | 3477689 |
| Base 10 | 20747910 | 20912310 |
| Base 11 | 13197811 | 13313211 |
| Base 12 | a009b12 | a102b12 |
| Base 13 | 7358c13 | 7425513 |
| Base 14 | 5587d14 | 562d514 |
| Base 15 | 4171e15 | 41e6815 |
| Base 16 | 32a7716 | 330e316 |