Compare 121147 vs 121149
| Property | 121147 | 121149 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 131 × 93191 | 33 × 71 × 6411 |
| Prime factorization | 13 × 9319 | 3 × 3 × 3 × 7 × 641 |
| Divisors count | 4 | 16 |
| Divisors | 1, 13, 9319, 121147 | 1, 3, 7, 9, 21, 27, 63, 189, 641, 1923, 4487, 5769, 13461, 17307, 40383, 121149 |
| Number of properties | 1 | 0 |
| Semiprimes | 28086th | |
| Roman numberals | ||
| Base 2 | 111011001001110112 | 111011001001111012 |
| Base 3 | 200110112213 | 200110120003 |
| Base 4 | 1312103234 | 1312103314 |
| Base 5 | 123340425 | 123340445 |
| Base 6 | 23325116 | 23325136 |
| Base 7 | 10131257 | 10131307 |
| Base 8 | 3544738 | 3544758 |
| Base 9 | 2041579 | 2041609 |
| Base 10 | 12114710 | 12114910 |
| Base 11 | 8302411 | 8302611 |
| Base 12 | 5a13712 | 5a13912 |
| Base 13 | 431b013 | 431b213 |
| Base 14 | 3221514 | 3221714 |
| Base 15 | 25d6715 | 25d6915 |
| Base 16 | 1d93b16 | 1d93d16 |