Compare 121147 vs 121155
| Property | 121147 | 121155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 131 × 93191 | 31 × 51 × 411 × 1971 |
| Prime factorization | 13 × 9319 | 3 × 5 × 41 × 197 |
| Divisors count | 4 | 16 |
| Divisors | 1, 13, 9319, 121147 | 1, 3, 5, 15, 41, 123, 197, 205, 591, 615, 985, 2955, 8077, 24231, 40385, 121155 |
| Number of properties | 1 | 0 |
| Semiprimes | 28086th | |
| Roman numberals | ||
| Base 2 | 111011001001110112 | 111011001010000112 |
| Base 3 | 200110112213 | 200110120203 |
| Base 4 | 1312103234 | 1312110034 |
| Base 5 | 123340425 | 123341105 |
| Base 6 | 23325116 | 23325236 |
| Base 7 | 10131257 | 10131367 |
| Base 8 | 3544738 | 3545038 |
| Base 9 | 2041579 | 2041669 |
| Base 10 | 12114710 | 12115510 |
| Base 11 | 8302411 | 8303111 |
| Base 12 | 5a13712 | 5a14312 |
| Base 13 | 431b013 | 431b813 |
| Base 14 | 3221514 | 3221d14 |
| Base 15 | 25d6715 | 25d7015 |
| Base 16 | 1d93b16 | 1d94316 |