Compare 16887 vs 16890
| Property | 16887 | 16890 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 131 × 4331 | 21 × 31 × 51 × 5631 |
| Prime factorization | 3 × 13 × 433 | 2 × 3 × 5 × 563 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 13, 39, 433, 1299, 5629, 16887 | 1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000001111101112 | 1000001111110102 |
| Base 3 | 2120111103 | 2120111203 |
| Base 4 | 100133134 | 100133224 |
| Base 5 | 10200225 | 10200305 |
| Base 6 | 2101036 | 2101106 |
| Base 7 | 1001437 | 1001467 |
| Base 8 | 407678 | 407728 |
| Base 9 | 251439 | 251469 |
| Base 10 | 1688710 | 1689010 |
| Base 11 | 1176211 | 1176511 |
| Base 12 | 993312 | 993612 |
| Base 13 | 78c013 | 78c313 |
| Base 14 | 622314 | 622614 |
| Base 15 | 500c15 | 501015 |
| Base 16 | 41f716 | 41fa16 |