Compare 128178 vs 128181
| Property | 128178 | 128181 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 71211 | 31 × 427271 |
| Prime factorization | 2 × 3 × 3 × 7121 | 3 × 42727 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 7121, 14242, 21363, 42726, 64089, 128178 | 1, 3, 42727, 128181 |
| Number of properties | 0 | 1 |
| Semiprimes | 29643rd | |
| Roman numberals | ||
| Base 2 | 111110100101100102 | 111110100101101012 |
| Base 3 | 201112111003 | 201112111103 |
| Base 4 | 1331023024 | 1331023114 |
| Base 5 | 131002035 | 131002115 |
| Base 6 | 24252306 | 24252336 |
| Base 7 | 10424617 | 10424647 |
| Base 8 | 3722628 | 3722658 |
| Base 9 | 2147409 | 2147439 |
| Base 10 | 12817810 | 12818110 |
| Base 11 | 8833611 | 8833911 |
| Base 12 | 6221612 | 6221912 |
| Base 13 | 4645b13 | 4646113 |
| Base 14 | 349d814 | 349db14 |
| Base 15 | 27ea315 | 27ea615 |
| Base 16 | 1f4b216 | 1f4b516 |