Compare 189013 vs 189018
| Property | 189013 | 189018 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 111 × 171831 | 21 × 32 × 105011 |
| Prime factorization | 11 × 17183 | 2 × 3 × 3 × 10501 |
| Divisors count | 4 | 12 |
| Divisors | 1, 11, 17183, 189013 | 1, 2, 3, 6, 9, 18, 10501, 21002, 31503, 63006, 94509, 189018 |
| Number of properties | 1 | 0 |
| Semiprimes | 42865th | |
| Roman numberals | ||
| Base 2 | 1011100010010101012 | 1011100010010110102 |
| Base 3 | 1001210211113 | 1001210212003 |
| Base 4 | 2320211114 | 2320211224 |
| Base 5 | 220220235 | 220220335 |
| Base 6 | 40150216 | 40150306 |
| Base 7 | 14150267 | 14150347 |
| Base 8 | 5611258 | 5611328 |
| Base 9 | 3172449 | 3172509 |
| Base 10 | 18901310 | 18901810 |
| Base 11 | 11a01011 | 11a01511 |
| Base 12 | 9147112 | 9147612 |
| Base 13 | 6805613 | 6805b13 |
| Base 14 | 4cc4d14 | 4cc5414 |
| Base 15 | 3b00d15 | 3b01315 |
| Base 16 | 2e25516 | 2e25a16 |