Compare 146 vs 155
| Property | 146 | 155 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 731 | 51 × 311 |
| Prime factorization | 2 × 73 | 5 × 31 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 73, 146 | 1, 5, 31, 155 |
| Number of properties | 1 | 1 |
| Semiprimes | 50th | 51st |
| Roman numberals | CXLVI | CLV |
| Base 2 | 100100102 | 100110112 |
| Base 3 | 121023 | 122023 |
| Base 4 | 21024 | 21234 |
| Base 5 | 10415 | 11105 |
| Base 6 | 4026 | 4156 |
| Base 7 | 2667 | 3117 |
| Base 8 | 2228 | 2338 |
| Base 9 | 1729 | 1829 |
| Base 10 | 14610 | 15510 |
| Base 11 | 12311 | 13111 |
| Base 12 | 10212 | 10b12 |
| Base 13 | b313 | bc13 |
| Base 14 | a614 | b114 |
| Base 15 | 9b15 | a515 |
| Base 16 | 9216 | 9b16 |