Compare 13128 vs 13139
| Property | 13128 | 13139 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 31 × 5471 | 71 × 18771 |
| Prime factorization | 2 × 2 × 2 × 3 × 547 | 7 × 1877 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 3282, 4376, 6564, 13128 | 1, 7, 1877, 13139 |
| Number of properties | 0 | 1 |
| Semiprimes | 3405th | |
| Roman numberals | ||
| Base 2 | 110011010010002 | 110011010100112 |
| Base 3 | 2000000203 | 2000001223 |
| Base 4 | 30310204 | 30311034 |
| Base 5 | 4100035 | 4100245 |
| Base 6 | 1404406 | 1404556 |
| Base 7 | 531637 | 532107 |
| Base 8 | 315108 | 315238 |
| Base 9 | 200069 | 200189 |
| Base 10 | 1312810 | 1313910 |
| Base 11 | 995511 | 996511 |
| Base 12 | 772012 | 772b12 |
| Base 13 | 5c8b13 | 5c9913 |
| Base 14 | 4ada14 | 4b0714 |
| Base 15 | 3d5315 | 3d5e15 |
| Base 16 | 334816 | 335316 |