Compare 161960 vs 161963
| Property | 161960 | 161963 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 40491 | 1491 × 10871 |
| Prime factorization | 2 × 2 × 2 × 5 × 4049 | 149 × 1087 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 4049, 8098, 16196, 20245, 32392, 40490, 80980, 161960 | 1, 149, 1087, 161963 |
| Number of properties | 0 | 1 |
| Semiprimes | 36996th | |
| Roman numberals | ||
| Base 2 | 1001111000101010002 | 1001111000101010112 |
| Base 3 | 220200111123 | 220200111223 |
| Base 4 | 2132022204 | 2132022234 |
| Base 5 | 201403205 | 201403235 |
| Base 6 | 32454526 | 32454556 |
| Base 7 | 12431217 | 12431247 |
| Base 8 | 4742508 | 4742538 |
| Base 9 | 2661459 | 2661489 |
| Base 10 | 16196010 | 16196310 |
| Base 11 | 10075711 | 10075a11 |
| Base 12 | 7988812 | 7988b12 |
| Base 13 | 5894613 | 5894913 |
| Base 14 | 4304814 | 4304b14 |
| Base 15 | 32ec515 | 32ec815 |
| Base 16 | 278a816 | 278ab16 |