Compare 290129 vs 290138
| Property | 290129 | 290138 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 72 × 311 × 1911 | 21 × 1450691 |
| Prime factorization | 7 × 7 × 31 × 191 | 2 × 145069 |
| Divisors count | 12 | 4 |
| Divisors | 1, 7, 31, 49, 191, 217, 1337, 1519, 5921, 9359, 41447, 290129 | 1, 2, 145069, 290138 |
| Number of properties | 0 | 1 |
| Semiprimes | 64493rd | |
| Roman numberals | ||
| Base 2 | 10001101101010100012 | 10001101101010110102 |
| Base 3 | 1122012221123 | 1122012222123 |
| Base 4 | 10123111014 | 10123111224 |
| Base 5 | 332410045 | 332410235 |
| Base 6 | 101151056 | 101151226 |
| Base 7 | 23156007 | 23156127 |
| Base 8 | 10665218 | 10665328 |
| Base 9 | 4818759 | 4818859 |
| Base 10 | 29012910 | 29013810 |
| Base 11 | 188a8411 | 188a9211 |
| Base 12 | 11ba9512 | 11baa212 |
| Base 13 | a209813 | a20a413 |
| Base 14 | 77a3714 | 77a4214 |
| Base 15 | 5ae6e15 | 5ae7815 |
| Base 16 | 46d5116 | 46d5a16 |