Compare 7138 vs 7139
| Property | 7138 | 7139 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 431 × 831 | 112 × 591 |
| Prime factorization | 2 × 43 × 83 | 11 × 11 × 59 |
| Divisors count | 8 | 6 |
| Divisors | 1, 2, 43, 83, 86, 166, 3569, 7138 | 1, 11, 59, 121, 649, 7139 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11011111000102 | 11011111000112 |
| Base 3 | 1002101013 | 1002101023 |
| Base 4 | 12332024 | 12332034 |
| Base 5 | 2120235 | 2120245 |
| Base 6 | 530146 | 530156 |
| Base 7 | 265457 | 265467 |
| Base 8 | 157428 | 157438 |
| Base 9 | 107119 | 107129 |
| Base 10 | 713810 | 713910 |
| Base 11 | 53aa11 | 540011 |
| Base 12 | 416a12 | 416b12 |
| Base 13 | 333113 | 333213 |
| Base 14 | 285c14 | 285d14 |
| Base 15 | 21ad15 | 21ae15 |
| Base 16 | 1be216 | 1be316 |