Compare 151142 vs 151149
| Property | 151142 | 151149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 755711 | 31 × 503831 |
| Prime factorization | 2 × 75571 | 3 × 50383 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 75571, 151142 | 1, 3, 50383, 151149 |
| Number of properties | 1 | 1 |
| Semiprimes | 34639th | 34640th |
| Roman numberals | ||
| Base 2 | 1001001110011001102 | 1001001110011011012 |
| Base 3 | 212000222123 | 212001000103 |
| Base 4 | 2103212124 | 2103212314 |
| Base 5 | 143140325 | 143140445 |
| Base 6 | 31234226 | 31234336 |
| Base 7 | 11664357 | 11664457 |
| Base 8 | 4471468 | 4471558 |
| Base 9 | 2502859 | 2503039 |
| Base 10 | 15114210 | 15114910 |
| Base 11 | a361211 | a361911 |
| Base 12 | 7357212 | 7357912 |
| Base 13 | 53a4413 | 53a4b13 |
| Base 14 | 3d11c14 | 3d12514 |
| Base 15 | 2ebb215 | 2ebb915 |
| Base 16 | 24e6616 | 24e6d16 |