Compare 97145 vs 97155
| Property | 97145 | 97155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 51 × 194291 | 32 × 51 × 171 × 1271 |
| Prime factorization | 5 × 19429 | 3 × 3 × 5 × 17 × 127 |
| Divisors count | 4 | 24 |
| Divisors | 1, 5, 19429, 97145 | 1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 381, 635, 765, 1143, 1905, 2159, 5715, 6477, 10795, 19431, 32385, 97155 |
| Number of properties | 1 | 0 |
| Semiprimes | 22731st | |
| Roman numberals | ||
| Base 2 | 101111011011110012 | 101111011100000112 |
| Base 3 | 112210202223 | 112210211003 |
| Base 4 | 1132313214 | 1132320034 |
| Base 5 | 111020405 | 111021105 |
| Base 6 | 20254256 | 20254436 |
| Base 7 | 5531367 | 5531527 |
| Base 8 | 2755718 | 2756038 |
| Base 9 | 1572289 | 1572409 |
| Base 10 | 9714510 | 9715510 |
| Base 11 | 66a9411 | 66aa311 |
| Base 12 | 4827512 | 4828312 |
| Base 13 | 352a913 | 352b613 |
| Base 14 | 2758d14 | 2759914 |
| Base 15 | 1dbb515 | 1dbc015 |
| Base 16 | 17b7916 | 17b8316 |