Compare 4008 vs 4019
| Property | 4008 | 4019 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 31 × 1671 | 40191 |
| Prime factorization | 2 × 2 × 2 × 3 × 167 | 4019 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008 | 1, 4019 |
| Number of properties | 0 | 8 |
| Chen primes | 323rd | |
| Long primes | 220th | |
| Primes | 555th | |
| Sexy primes (2nd member) | 205th | |
| Sexy prime quadrupletss (4th member) | 17th | |
| Sexy prime triplets (3rd member) | 72nd | |
| Sophie germain primes | 102nd | |
| Twin primes (1st member) | 105th | |
| Roman numberals | MMMMVIII | MMMMXIX |
| Base 2 | 1111101010002 | 1111101100112 |
| Base 3 | 121111103 | 121112123 |
| Base 4 | 3322204 | 3323034 |
| Base 5 | 1120135 | 1120345 |
| Base 6 | 303206 | 303356 |
| Base 7 | 144547 | 145017 |
| Base 8 | 76508 | 76638 |
| Base 9 | 54439 | 54559 |
| Base 10 | 400810 | 401910 |
| Base 11 | 301411 | 302411 |
| Base 12 | 23a012 | 23ab12 |
| Base 13 | 1a9413 | 1aa213 |
| Base 14 | 166414 | 167114 |
| Base 15 | 12c315 | 12ce15 |
| Base 16 | fa816 | fb316 |