Compare 30985 vs 30988
| Property | 30985 | 30988 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 61971 | 22 × 611 × 1271 |
| Prime factorization | 5 × 6197 | 2 × 2 × 61 × 127 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 6197, 30985 | 1, 2, 4, 61, 122, 127, 244, 254, 508, 7747, 15494, 30988 |
| Number of properties | 1 | 0 |
| Semiprimes | 7699th | |
| Roman numberals | ||
| Base 2 | 1111001000010012 | 1111001000011002 |
| Base 3 | 11201111213 | 11201112013 |
| Base 4 | 132100214 | 132100304 |
| Base 5 | 14424205 | 14424235 |
| Base 6 | 3552416 | 3552446 |
| Base 7 | 1562237 | 1562267 |
| Base 8 | 744118 | 744148 |
| Base 9 | 464479 | 464519 |
| Base 10 | 3098510 | 3098810 |
| Base 11 | 2130911 | 2131111 |
| Base 12 | 15b2112 | 15b2412 |
| Base 13 | 1114613 | 1114913 |
| Base 14 | b41314 | b41614 |
| Base 15 | 92aa15 | 92ad15 |
| Base 16 | 790916 | 790c16 |