Compare 121804 vs 121813
| Property | 121804 | 121813 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 371 × 8231 | 1811 × 6731 |
| Prime factorization | 2 × 2 × 37 × 823 | 181 × 673 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 37, 74, 148, 823, 1646, 3292, 30451, 60902, 121804 | 1, 181, 673, 121813 |
| Number of properties | 0 | 1 |
| Semiprimes | 28231st | |
| Roman numberals | ||
| Base 2 | 111011011110011002 | 111011011110101012 |
| Base 3 | 200120020213 | 200120021213 |
| Base 4 | 1312330304 | 1312331114 |
| Base 5 | 123442045 | 123442235 |
| Base 6 | 23355246 | 23355416 |
| Base 7 | 10150547 | 10150667 |
| Base 8 | 3557148 | 3557258 |
| Base 9 | 2050679 | 2050779 |
| Base 10 | 12180410 | 12181310 |
| Base 11 | 8357111 | 8357a11 |
| Base 12 | 5a5a412 | 5a5b112 |
| Base 13 | 4359713 | 435a313 |
| Base 14 | 3256414 | 3256d14 |
| Base 15 | 2615415 | 2615d15 |
| Base 16 | 1dbcc16 | 1dbd516 |