Compare 149542 vs 149545
| Property | 149542 | 149545 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 747711 | 51 × 111 × 27191 |
| Prime factorization | 2 × 74771 | 5 × 11 × 2719 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 74771, 149542 | 1, 5, 11, 55, 2719, 13595, 29909, 149545 |
| Number of properties | 1 | 0 |
| Semiprimes | 34283rd | |
| Roman numberals | ||
| Base 2 | 1001001000001001102 | 1001001000001010012 |
| Base 3 | 211210101213 | 211210102013 |
| Base 4 | 2102002124 | 2102002214 |
| Base 5 | 142411325 | 142411405 |
| Base 6 | 31121546 | 31122016 |
| Base 7 | 11616617 | 11616647 |
| Base 8 | 4440468 | 4440518 |
| Base 9 | 2471179 | 2471219 |
| Base 10 | 14954210 | 14954510 |
| Base 11 | a239811 | a23a011 |
| Base 12 | 7265a12 | 7266112 |
| Base 13 | 530b313 | 530b613 |
| Base 14 | 3c6d814 | 3c6db14 |
| Base 15 | 2e49715 | 2e49a15 |
| Base 16 | 2482616 | 2482916 |