Compare 121804 vs 121807
| Property | 121804 | 121807 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 371 × 8231 | 71 × 174011 |
| Prime factorization | 2 × 2 × 37 × 823 | 7 × 17401 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 37, 74, 148, 823, 1646, 3292, 30451, 60902, 121804 | 1, 7, 17401, 121807 |
| Number of properties | 0 | 1 |
| Semiprimes | 28229th | |
| Roman numberals | ||
| Base 2 | 111011011110011002 | 111011011110011112 |
| Base 3 | 200120020213 | 200120021013 |
| Base 4 | 1312330304 | 1312330334 |
| Base 5 | 123442045 | 123442125 |
| Base 6 | 23355246 | 23355316 |
| Base 7 | 10150547 | 10150607 |
| Base 8 | 3557148 | 3557178 |
| Base 9 | 2050679 | 2050719 |
| Base 10 | 12180410 | 12180710 |
| Base 11 | 8357111 | 8357411 |
| Base 12 | 5a5a412 | 5a5a712 |
| Base 13 | 4359713 | 4359a13 |
| Base 14 | 3256414 | 3256714 |
| Base 15 | 2615415 | 2615715 |
| Base 16 | 1dbcc16 | 1dbcf16 |