Compare 199145 vs 199157
| Property | 199145 | 199157 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 398291 | 71 × 231 × 12371 |
| Prime factorization | 5 × 39829 | 7 × 23 × 1237 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 39829, 199145 | 1, 7, 23, 161, 1237, 8659, 28451, 199157 |
| Number of properties | 1 | 0 |
| Semiprimes | 45040th | |
| Roman numberals | ||
| Base 2 | 1100001001111010012 | 1100001001111101012 |
| Base 3 | 1010100112023 | 1010100120123 |
| Base 4 | 3002132214 | 3002133114 |
| Base 5 | 223330405 | 223331125 |
| Base 6 | 41335456 | 41340056 |
| Base 7 | 14564127 | 14564307 |
| Base 8 | 6047518 | 6047658 |
| Base 9 | 3331529 | 3331659 |
| Base 10 | 19914510 | 19915710 |
| Base 11 | 12669111 | 1266a211 |
| Base 12 | 972b512 | 9730512 |
| Base 13 | 6c84b13 | 6c85a13 |
| Base 14 | 5280914 | 5281714 |
| Base 15 | 3e01515 | 3e02215 |
| Base 16 | 309e916 | 309f516 |