Compare 39939 vs 39981
| Property | 39939 | 39981 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 133131 | 31 × 133271 |
| Prime factorization | 3 × 13313 | 3 × 13327 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 13313, 39939 | 1, 3, 13327, 39981 |
| Number of properties | 1 | 1 |
| Semiprimes | 9774th | 9786th |
| Roman numberals | ||
| Base 2 | 10011100000000112 | 10011100001011012 |
| Base 3 | 20002100203 | 20002112103 |
| Base 4 | 213000034 | 213002314 |
| Base 5 | 22342245 | 22344115 |
| Base 6 | 5045236 | 5050336 |
| Base 7 | 2243047 | 2243647 |
| Base 8 | 1160038 | 1160558 |
| Base 9 | 607069 | 607539 |
| Base 10 | 3993910 | 3998110 |
| Base 11 | 2800911 | 2804711 |
| Base 12 | 1b14312 | 1b17912 |
| Base 13 | 1524313 | 1527613 |
| Base 14 | 107ab14 | 107db14 |
| Base 15 | bc7915 | bca615 |
| Base 16 | 9c0316 | 9c2d16 |