Compare 399139 vs 399207
| Property | 399139 | 399207 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 307031 | 31 × 1330691 |
| Prime factorization | 13 × 30703 | 3 × 133069 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 30703, 399139 | 1, 3, 133069, 399207 |
| Number of properties | 1 | 1 |
| Semiprimes | 87373rd | 87385th |
| Roman numberals | ||
| Base 2 | 11000010111001000112 | 11000010111011001112 |
| Base 3 | 2020211112213 | 2020211211103 |
| Base 4 | 12011302034 | 12011312134 |
| Base 5 | 1002330245 | 1002333125 |
| Base 6 | 123155116 | 123201036 |
| Base 7 | 32514467 | 32516047 |
| Base 8 | 14134438 | 14135478 |
| Base 9 | 6674579 | 6675439 |
| Base 10 | 39913910 | 39920710 |
| Base 11 | 25297411 | 252a2611 |
| Base 12 | 172b9712 | 17303312 |
| Base 13 | 10c8a013 | 10c92313 |
| Base 14 | a565d14 | a56ab14 |
| Base 15 | 7d3e415 | 7d43c15 |
| Base 16 | 6172316 | 6176716 |