Compare 16879 vs 16887
| Property | 16879 | 16887 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 168791 | 31 × 131 × 4331 |
| Prime factorization | 16879 | 3 × 13 × 433 |
| Divisors count | 2 | 8 |
| Divisors | 1, 16879 | 1, 3, 13, 39, 433, 1299, 5629, 16887 |
| Number of properties | 6 | 0 |
| Additive primes | 928th | |
| Cousin primes (1st member) | 312th | |
| Emirps | 514th | |
| Good primes | 234th | |
| Isolated primes | 1357th | |
| Primes | 1946th | |
| Roman numberals | ||
| Base 2 | 1000001111011112 | 1000001111101112 |
| Base 3 | 2120110113 | 2120111103 |
| Base 4 | 100132334 | 100133134 |
| Base 5 | 10200045 | 10200225 |
| Base 6 | 2100516 | 2101036 |
| Base 7 | 1001327 | 1001437 |
| Base 8 | 407578 | 407678 |
| Base 9 | 251349 | 251439 |
| Base 10 | 1687910 | 1688710 |
| Base 11 | 1175511 | 1176211 |
| Base 12 | 992712 | 993312 |
| Base 13 | 78b513 | 78c013 |
| Base 14 | 621914 | 622314 |
| Base 15 | 500415 | 500c15 |
| Base 16 | 41ef16 | 41f716 |