Compare 397139 vs 397149
| Property | 397139 | 397149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 4091 × 9711 | 31 × 1323831 |
| Prime factorization | 409 × 971 | 3 × 132383 |
| Divisors count | 4 | 4 |
| Divisors | 1, 409, 971, 397139 | 1, 3, 132383, 397149 |
| Number of properties | 1 | 1 |
| Semiprimes | 86961st | 86964th |
| Roman numberals | ||
| Base 2 | 11000001111010100112 | 11000001111010111012 |
| Base 3 | 2020112022123 | 2020112100203 |
| Base 4 | 12003311034 | 12003311314 |
| Base 5 | 1002020245 | 1002020445 |
| Base 6 | 123023356 | 123023536 |
| Base 7 | 32425617 | 32426047 |
| Base 8 | 14075238 | 14075358 |
| Base 9 | 6646859 | 6647069 |
| Base 10 | 39713910 | 39714910 |
| Base 11 | 25141611 | 25142511 |
| Base 12 | 1719ab12 | 1719b912 |
| Base 13 | 10b9c213 | 10b9cc13 |
| Base 14 | a4a3114 | a4a3b14 |
| Base 15 | 7ca0e15 | 7ca1915 |
| Base 16 | 60f5316 | 60f5d16 |