Compare 143 vs 154
| Property | 143 | 154 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 131 | 21 × 71 × 111 |
| Prime factorization | 11 × 13 | 2 × 7 × 11 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 13, 143 | 1, 2, 7, 11, 14, 22, 77, 154 |
| Number of properties | 1 | 0 |
| Semiprimes | 48th | |
| Roman numberals | CXLIII | CLIV |
| Base 2 | 100011112 | 100110102 |
| Base 3 | 120223 | 122013 |
| Base 4 | 20334 | 21224 |
| Base 5 | 10335 | 11045 |
| Base 6 | 3556 | 4146 |
| Base 7 | 2637 | 3107 |
| Base 8 | 2178 | 2328 |
| Base 9 | 1689 | 1819 |
| Base 10 | 14310 | 15410 |
| Base 11 | 12011 | 13011 |
| Base 12 | bb12 | 10a12 |
| Base 13 | b013 | bb13 |
| Base 14 | a314 | b014 |
| Base 15 | 9815 | a415 |
| Base 16 | 8f16 | 9a16 |