Compare 131199 vs 131209
| Property | 131199 | 131209 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 1011 × 4331 | 131 × 100931 |
| Prime factorization | 3 × 101 × 433 | 13 × 10093 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 101, 303, 433, 1299, 43733, 131199 | 1, 13, 10093, 131209 |
| Number of properties | 0 | 1 |
| Semiprimes | 30291st | |
| Roman numberals | ||
| Base 2 | 1000000000011111112 | 1000000000100010012 |
| Base 3 | 201222220203 | 201222221213 |
| Base 4 | 2000013334 | 2000020214 |
| Base 5 | 131442445 | 131443145 |
| Base 6 | 24512236 | 24512416 |
| Base 7 | 10543357 | 10543517 |
| Base 8 | 4001778 | 4002118 |
| Base 9 | 2188669 | 2188779 |
| Base 10 | 13119910 | 13120910 |
| Base 11 | 8a63211 | 8a64111 |
| Base 12 | 63b1312 | 63b2112 |
| Base 13 | 4794313 | 4795013 |
| Base 14 | 35b5514 | 35b6114 |
| Base 15 | 28d1915 | 28d2415 |
| Base 16 | 2007f16 | 2008916 |