Compare 280329 vs 280339
| Property | 280329 | 280339 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 19071 | 2803391 |
| Prime factorization | 3 × 7 × 7 × 1907 | 280339 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 1907, 5721, 13349, 40047, 93443, 280329 | 1, 280339 |
| Number of properties | 0 | 4 |
| Happy primes | 3645th | |
| Lucky primes | 3030th | |
| Primes | 24462nd | |
| Twin primes (2nd member) | 2837th | |
| Roman numberals | ||
| Base 2 | 10001000111000010012 | 10001000111000100112 |
| Base 3 | 1120201121203 | 1120201122213 |
| Base 4 | 10101300214 | 10101301034 |
| Base 5 | 324323045 | 324323245 |
| Base 6 | 100014536 | 100015116 |
| Base 7 | 22452007 | 22452137 |
| Base 8 | 10434118 | 10434238 |
| Base 9 | 4664769 | 4664879 |
| Base 10 | 28032910 | 28033910 |
| Base 11 | 18168511 | 18169411 |
| Base 12 | 11628912 | 11629712 |
| Base 13 | 9a79a13 | 9a7a713 |
| Base 14 | 7423714 | 7424314 |
| Base 15 | 580d915 | 580e415 |
| Base 16 | 4470916 | 4471316 |