Compare 7149 vs 7161
| Property | 7149 | 7161 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 23831 | 31 × 71 × 111 × 311 |
| Prime factorization | 3 × 2383 | 3 × 7 × 11 × 31 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 2383, 7149 | 1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161 |
| Number of properties | 1 | 0 |
| Semiprimes | 1913th | |
| Roman numberals | ||
| Base 2 | 11011111011012 | 11011111110012 |
| Base 3 | 1002102103 | 1002110203 |
| Base 4 | 12332314 | 12333214 |
| Base 5 | 2120445 | 2121215 |
| Base 6 | 530336 | 530536 |
| Base 7 | 265627 | 266107 |
| Base 8 | 157558 | 157718 |
| Base 9 | 107239 | 107369 |
| Base 10 | 714910 | 716110 |
| Base 11 | 540a11 | 542011 |
| Base 12 | 417912 | 418912 |
| Base 13 | 333c13 | 334b13 |
| Base 14 | 286914 | 287714 |
| Base 15 | 21b915 | 21c615 |
| Base 16 | 1bed16 | 1bf916 |