Compare 207479 vs 209147
| Property | 207479 | 209147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2074791 | 2091471 |
| Prime factorization | 207479 | 209147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 207479 | 1, 209147 |
| Number of properties | 7 | 5 |
| Additive primes | 7498th | 7556th |
| Chen primes | 7768th | 7825th |
| Good primes | 1053rd | 1056th |
| Harmonic primes | 6964th | |
| Isolated primes | 14240th | |
| Primes | 18588th | 18727th |
| Sophie germain primes | 2118th | |
| Twin primes (1st member) | 2225th | |
| Roman numberals | ||
| Base 2 | 1100101010011101112 | 1100110000111110112 |
| Base 3 | 1011121211023 | 1011212200123 |
| Base 4 | 3022213134 | 3030033234 |
| Base 5 | 231144045 | 231430425 |
| Base 6 | 42403156 | 42521356 |
| Base 7 | 15226167 | 15305217 |
| Base 8 | 6251678 | 6303738 |
| Base 9 | 3455429 | 3478059 |
| Base 10 | 20747910 | 20914710 |
| Base 11 | 13197811 | 13315411 |
| Base 12 | a009b12 | a104b12 |
| Base 13 | 7358c13 | 7427313 |
| Base 14 | 5587d14 | 5631114 |
| Base 15 | 4171e15 | 41e8215 |
| Base 16 | 32a7716 | 330fb16 |