Compare 121981 vs 122017
| Property | 121981 | 122017 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2231 × 5471 | 71 × 174311 |
| Prime factorization | 223 × 547 | 7 × 17431 |
| Divisors count | 4 | 4 |
| Divisors | 1, 223, 547, 121981 | 1, 7, 17431, 122017 |
| Number of properties | 1 | 1 |
| Semiprimes | 28269th | 28276th |
| Roman numberals | ||
| Base 2 | 111011100011111012 | 111011100101000012 |
| Base 3 | 200120222113 | 200121010113 |
| Base 4 | 1313013314 | 1313022014 |
| Base 5 | 124004115 | 124010325 |
| Base 6 | 23404216 | 23405216 |
| Base 7 | 10154267 | 10155107 |
| Base 8 | 3561758 | 3562418 |
| Base 9 | 2052849 | 2053349 |
| Base 10 | 12198110 | 12201710 |
| Base 11 | 8371211 | 8374511 |
| Base 12 | 5a71112 | 5a74112 |
| Base 13 | 436a213 | 436cc13 |
| Base 14 | 3264d14 | 3267714 |
| Base 15 | 2622115 | 2624715 |
| Base 16 | 1dc7d16 | 1dca116 |