Compare 7139 vs 7151
| Property | 7139 | 7151 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 112 × 591 | 71511 |
| Prime factorization | 11 × 11 × 59 | 7151 |
| Divisors count | 6 | 2 |
| Divisors | 1, 11, 59, 121, 649, 7139 | 1, 7151 |
| Number of properties | 0 | 4 |
| Chen primes | 499th | |
| Isolated primes | 590th | |
| Primes | 915th | |
| Sophie germain primes | 155th | |
| Roman numberals | ||
| Base 2 | 11011111000112 | 11011111011112 |
| Base 3 | 1002101023 | 1002102123 |
| Base 4 | 12332034 | 12332334 |
| Base 5 | 2120245 | 2121015 |
| Base 6 | 530156 | 530356 |
| Base 7 | 265467 | 265647 |
| Base 8 | 157438 | 157578 |
| Base 9 | 107129 | 107259 |
| Base 10 | 713910 | 715110 |
| Base 11 | 540011 | 541111 |
| Base 12 | 416b12 | 417b12 |
| Base 13 | 333213 | 334113 |
| Base 14 | 285d14 | 286b14 |
| Base 15 | 21ae15 | 21bb15 |
| Base 16 | 1be316 | 1bef16 |