Compare 214916 vs 214921
| Property | 214916 | 214921 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 131 × 41331 | 71 × 307031 |
| Prime factorization | 2 × 2 × 13 × 4133 | 7 × 30703 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 13, 26, 52, 4133, 8266, 16532, 53729, 107458, 214916 | 1, 7, 30703, 214921 |
| Number of properties | 0 | 1 |
| Semiprimes | 48434th | |
| Roman numberals | ||
| Base 2 | 1101000111100001002 | 1101000111100010012 |
| Base 3 | 1012202102123 | 1012202110013 |
| Base 4 | 3101320104 | 3101320214 |
| Base 5 | 233341315 | 233341415 |
| Base 6 | 43345526 | 43350016 |
| Base 7 | 15534027 | 15534107 |
| Base 8 | 6436048 | 6436118 |
| Base 9 | 3567259 | 3567319 |
| Base 10 | 21491610 | 21492110 |
| Base 11 | 13751911 | 13752311 |
| Base 12 | a445812 | a446112 |
| Base 13 | 76a9013 | 76a9513 |
| Base 14 | 5847214 | 5847714 |
| Base 15 | 43a2b15 | 43a3115 |
| Base 16 | 3478416 | 3478916 |