Compare 149744 vs 149747
| Property | 149744 | 149747 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 24 × 72 × 1911 | 131 × 115191 |
| Prime factorization | 2 × 2 × 2 × 2 × 7 × 7 × 191 | 13 × 11519 |
| Divisors count | 30 | 4 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 1337, 1528, 2674, 3056, 5348, 9359, 10696, 18718, 21392, 37436, 74872, 149744 | 1, 13, 11519, 149747 |
| Number of properties | 0 | 1 |
| Semiprimes | 34327th | |
| Roman numberals | ||
| Base 2 | 1001001000111100002 | 1001001000111100112 |
| Base 3 | 211211020023 | 211211020123 |
| Base 4 | 2102033004 | 2102033034 |
| Base 5 | 142424345 | 142424425 |
| Base 6 | 31131326 | 31131356 |
| Base 7 | 11624007 | 11624037 |
| Base 8 | 4443608 | 4443638 |
| Base 9 | 2473629 | 2473659 |
| Base 10 | 14974410 | 14974710 |
| Base 11 | a256111 | a256411 |
| Base 12 | 727a812 | 727ab12 |
| Base 13 | 5320a13 | 5321013 |
| Base 14 | 3c80014 | 3c80314 |
| Base 15 | 2e57e15 | 2e58215 |
| Base 16 | 248f016 | 248f316 |