Compare 216989 vs 216992
| Property | 216989 | 216992 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 971 × 22371 | 25 × 67811 |
| Prime factorization | 97 × 2237 | 2 × 2 × 2 × 2 × 2 × 6781 |
| Divisors count | 4 | 12 |
| Divisors | 1, 97, 2237, 216989 | 1, 2, 4, 8, 16, 32, 6781, 13562, 27124, 54248, 108496, 216992 |
| Number of properties | 1 | 0 |
| Semiprimes | 48887th | |
| Roman numberals | ||
| Base 2 | 1101001111100111012 | 1101001111101000002 |
| Base 3 | 1020001221223 | 1020001222023 |
| Base 4 | 3103321314 | 3103322004 |
| Base 5 | 234204245 | 234204325 |
| Base 6 | 43523256 | 43523326 |
| Base 7 | 15624237 | 15624267 |
| Base 8 | 6476358 | 6476408 |
| Base 9 | 3605789 | 3605829 |
| Base 10 | 21698910 | 21699210 |
| Base 11 | 13903311 | 13903611 |
| Base 12 | a56a512 | a56a812 |
| Base 13 | 779c613 | 779c913 |
| Base 14 | 5911314 | 5911614 |
| Base 15 | 4445e15 | 4446215 |
| Base 16 | 34f9d16 | 34fa016 |