Compare 4090 vs 4099
| Property | 4090 | 4099 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 4091 | 40991 |
| Prime factorization | 2 × 5 × 409 | 4099 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 409, 818, 2045, 4090 | 1, 4099 |
| Number of properties | 0 | 7 |
| Chen primes | 326th | |
| Harmonic primes | 203rd | |
| Isolated primes | 352nd | |
| Long primes | 225th | |
| Primes | 565th | |
| Sexy primes (2nd member) | 209th | |
| Solinas primes | 66th | |
| Roman numberals | MMMMXC | MMMMXCIX |
| Base 2 | 1111111110102 | 10000000000112 |
| Base 3 | 121211113 | 121212113 |
| Base 4 | 3333224 | 10000034 |
| Base 5 | 1123305 | 1123445 |
| Base 6 | 305346 | 305516 |
| Base 7 | 146327 | 146447 |
| Base 8 | 77728 | 100038 |
| Base 9 | 55449 | 55549 |
| Base 10 | 409010 | 409910 |
| Base 11 | 308911 | 309711 |
| Base 12 | 244a12 | 245712 |
| Base 13 | 1b2813 | 1b3413 |
| Base 14 | 16c214 | 16cb14 |
| Base 15 | 132a15 | 133415 |
| Base 16 | ffa16 | 100316 |