Compare 153989 vs 153994
| Property | 153989 | 153994 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 139991 | 21 × 371 × 20811 |
| Prime factorization | 11 × 13999 | 2 × 37 × 2081 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 13999, 153989 | 1, 2, 37, 74, 2081, 4162, 76997, 153994 |
| Number of properties | 1 | 0 |
| Semiprimes | 35240th | |
| Roman numberals | ||
| Base 2 | 1001011001100001012 | 1001011001100010102 |
| Base 3 | 212110200223 | 212110201113 |
| Base 4 | 2112120114 | 2112120224 |
| Base 5 | 144114245 | 144114345 |
| Base 6 | 31445256 | 31445346 |
| Base 7 | 12106437 | 12106517 |
| Base 8 | 4546058 | 4546128 |
| Base 9 | 2542089 | 2542149 |
| Base 10 | 15398910 | 15399410 |
| Base 11 | a577011 | a577511 |
| Base 12 | 7514512 | 7514a12 |
| Base 13 | 5512413 | 5512913 |
| Base 14 | 4019314 | 4019814 |
| Base 15 | 3095e15 | 3096415 |
| Base 16 | 2598516 | 2598a16 |