Compare 7130 vs 7131
| Property | 7130 | 7131 | 
|---|---|---|
| Type | composite number | semiprime | 
| Unique factors | 4 | 2 | 
| Total factors | 4 | 2 | 
| Prime factorization | 21 × 51 × 231 × 311 | 31 × 23771 | 
| Prime factorization | 2 × 5 × 23 × 31 | 3 × 2377 | 
| Divisors count | 16 | 4 | 
| Divisors | 1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130 | 1, 3, 2377, 7131 | 
| Number of properties | 0 | 1 | 
| Semiprimes | 1905th | |
| Roman numberals | ||
| Base 2 | 11011110110102 | 11011110110112 | 
| Base 3 | 1002100023 | 1002100103 | 
| Base 4 | 12331224 | 12331234 | 
| Base 5 | 2120105 | 2120115 | 
| Base 6 | 530026 | 530036 | 
| Base 7 | 265347 | 265357 | 
| Base 8 | 157328 | 157338 | 
| Base 9 | 107029 | 107039 | 
| Base 10 | 713010 | 713110 | 
| Base 11 | 53a211 | 53a311 | 
| Base 12 | 416212 | 416312 | 
| Base 13 | 332613 | 332713 | 
| Base 14 | 285414 | 285514 | 
| Base 15 | 21a515 | 21a615 | 
| Base 16 | 1bda16 | 1bdb16 |