Compare 280133 vs 280142
| Property | 280133 | 280142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 72 × 57171 | 21 × 1400711 |
| Prime factorization | 7 × 7 × 5717 | 2 × 140071 |
| Divisors count | 6 | 4 |
| Divisors | 1, 7, 49, 5717, 40019, 280133 | 1, 2, 140071, 280142 |
| Number of properties | 0 | 1 |
| Semiprimes | 62367th | |
| Roman numberals | ||
| Base 2 | 10001000110010001012 | 10001000110010011102 |
| Base 3 | 1120200210223 | 1120200211223 |
| Base 4 | 10101210114 | 10101210324 |
| Base 5 | 324310135 | 324310325 |
| Base 6 | 100005256 | 100005426 |
| Base 7 | 22445007 | 22445127 |
| Base 8 | 10431058 | 10431168 |
| Base 9 | 4662389 | 4662489 |
| Base 10 | 28013310 | 28014210 |
| Base 11 | 18151711 | 18152511 |
| Base 12 | 11614512 | 11615212 |
| Base 13 | 9a67913 | 9a68513 |
| Base 14 | 7413714 | 7414214 |
| Base 15 | 5800815 | 5801215 |
| Base 16 | 4464516 | 4464e16 |