Compare 13809 vs 13818
| Property | 13809 | 13818 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 46031 | 21 × 31 × 72 × 471 |
| Prime factorization | 3 × 4603 | 2 × 3 × 7 × 7 × 47 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 4603, 13809 | 1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818 |
| Number of properties | 1 | 0 |
| Semiprimes | 3569th | |
| Roman numberals | ||
| Base 2 | 110101111100012 | 110101111110102 |
| Base 3 | 2002211103 | 2002212103 |
| Base 4 | 31133014 | 31133224 |
| Base 5 | 4202145 | 4202335 |
| Base 6 | 1435336 | 1435506 |
| Base 7 | 551557 | 552007 |
| Base 8 | 327618 | 327728 |
| Base 9 | 208439 | 208539 |
| Base 10 | 1380910 | 1381810 |
| Base 11 | a41411 | a42211 |
| Base 12 | 7ba912 | 7bb612 |
| Base 13 | 639313 | 639c13 |
| Base 14 | 506514 | 507014 |
| Base 15 | 415915 | 416315 |
| Base 16 | 35f116 | 35fa16 |