Compare 207479 vs 207490
| Property | 207479 | 207490 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2074791 | 21 × 51 × 207491 |
| Prime factorization | 207479 | 2 × 5 × 20749 |
| Divisors count | 2 | 8 |
| Divisors | 1, 207479 | 1, 2, 5, 10, 20749, 41498, 103745, 207490 |
| Number of properties | 7 | 0 |
| Additive primes | 7498th | |
| Chen primes | 7768th | |
| Good primes | 1053rd | |
| Harmonic primes | 6964th | |
| Primes | 18588th | |
| Sophie germain primes | 2118th | |
| Twin primes (1st member) | 2225th | |
| Roman numberals | ||
| Base 2 | 1100101010011101112 | 1100101010100000102 |
| Base 3 | 1011121211023 | 1011121212113 |
| Base 4 | 3022213134 | 3022220024 |
| Base 5 | 231144045 | 231144305 |
| Base 6 | 42403156 | 42403346 |
| Base 7 | 15226167 | 15226337 |
| Base 8 | 6251678 | 6252028 |
| Base 9 | 3455429 | 3455549 |
| Base 10 | 20747910 | 20749010 |
| Base 11 | 13197811 | 13198811 |
| Base 12 | a009b12 | a00aa12 |
| Base 13 | 7358c13 | 7359a13 |
| Base 14 | 5587d14 | 5588a14 |
| Base 15 | 4171e15 | 4172a15 |
| Base 16 | 32a7716 | 32a8216 |