Compare 970221 vs 970226
| Property | 970221 | 970226 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 71 × 471 × 9831 | 21 × 4851131 |
| Prime factorization | 3 × 7 × 47 × 983 | 2 × 485113 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 7, 21, 47, 141, 329, 983, 987, 2949, 6881, 20643, 46201, 138603, 323407, 970221 | 1, 2, 485113, 970226 |
| Number of properties | 0 | 1 |
| Semiprimes | 204011th | |
| Roman numberals | ||
| Base 2 | 111011001101111011012 | 111011001101111100102 |
| Base 3 | 12110212200103 | 12110212200223 |
| Base 4 | 32303132314 | 32303133024 |
| Base 5 | 2220213415 | 2220214015 |
| Base 6 | 324434336 | 324434426 |
| Base 7 | 111504307 | 111504357 |
| Base 8 | 35467558 | 35467628 |
| Base 9 | 17378039 | 17378089 |
| Base 10 | 97022110 | 97022610 |
| Base 11 | 602a3a11 | 602a4411 |
| Base 12 | 3a957912 | 3a958212 |
| Base 13 | 27c7c513 | 27c7ca13 |
| Base 14 | 1b381714 | 1b381c14 |
| Base 15 | 14271615 | 14271b15 |
| Base 16 | ecded16 | ecdf216 |