Compare 28819 vs 28821
| Property | 28819 | 28821 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 71 × 231 × 1791 | 31 × 131 × 7391 |
| Prime factorization | 7 × 23 × 179 | 3 × 13 × 739 |
| Divisors count | 8 | 8 |
| Divisors | 1, 7, 23, 161, 179, 1253, 4117, 28819 | 1, 3, 13, 39, 739, 2217, 9607, 28821 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110000100100112 | 1110000100101012 |
| Base 3 | 11101121013 | 11101121103 |
| Base 4 | 130021034 | 130021114 |
| Base 5 | 14102345 | 14102415 |
| Base 6 | 3412316 | 3412336 |
| Base 7 | 1500107 | 1500127 |
| Base 8 | 702238 | 702258 |
| Base 9 | 434719 | 434739 |
| Base 10 | 2881910 | 2882110 |
| Base 11 | 1a71a11 | 1a72111 |
| Base 12 | 1481712 | 1481912 |
| Base 13 | 1016b13 | 1017013 |
| Base 14 | a70714 | a70914 |
| Base 15 | 881415 | 881615 |
| Base 16 | 709316 | 709516 |