Compare 147749 vs 147781
| Property | 147749 | 147781 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 211071 | 171 × 86931 |
| Prime factorization | 7 × 21107 | 17 × 8693 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 21107, 147749 | 1, 17, 8693, 147781 |
| Number of properties | 1 | 1 |
| Semiprimes | 33895th | 33902nd |
| Roman numberals | ||
| Base 2 | 1001000001001001012 | 1001000001010001012 |
| Base 3 | 211112000123 | 211112011013 |
| Base 4 | 2100102114 | 2100110114 |
| Base 5 | 142114445 | 142121115 |
| Base 6 | 31000056 | 31001016 |
| Base 7 | 11535207 | 11535647 |
| Base 8 | 4404458 | 4405058 |
| Base 9 | 2446059 | 2446419 |
| Base 10 | 14774910 | 14778110 |
| Base 11 | a100811 | a103711 |
| Base 12 | 7160512 | 7163112 |
| Base 13 | 5233413 | 5235a13 |
| Base 14 | 3bbb714 | 3bbdb14 |
| Base 15 | 2db9e15 | 2dbc115 |
| Base 16 | 2412516 | 2414516 |