Compare 138409 vs 138418
| Property | 138409 | 138418 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 611 × 22691 | 21 × 71 × 98871 |
| Prime factorization | 61 × 2269 | 2 × 7 × 9887 |
| Divisors count | 4 | 8 |
| Divisors | 1, 61, 2269, 138409 | 1, 2, 7, 14, 9887, 19774, 69209, 138418 |
| Number of properties | 1 | 0 |
| Semiprimes | 31837th | |
| Roman numberals | ||
| Base 2 | 1000011100101010012 | 1000011100101100102 |
| Base 3 | 210002120213 | 210002121213 |
| Base 4 | 2013022214 | 2013023024 |
| Base 5 | 134121145 | 134121335 |
| Base 6 | 25444416 | 25444546 |
| Base 7 | 11143457 | 11143607 |
| Base 8 | 4162518 | 4162628 |
| Base 9 | 2307679 | 2307779 |
| Base 10 | 13840910 | 13841810 |
| Base 11 | 94a9711 | 94aa511 |
| Base 12 | 6812112 | 6812a12 |
| Base 13 | 4accb13 | 4b00713 |
| Base 14 | 3862514 | 3863014 |
| Base 15 | 2b02415 | 2b02d15 |
| Base 16 | 21ca916 | 21cb216 |