Compare 30945 vs 30953
| Property | 30945 | 30953 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 20631 | 131 × 23811 |
| Prime factorization | 3 × 5 × 2063 | 13 × 2381 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 2063, 6189, 10315, 30945 | 1, 13, 2381, 30953 |
| Number of properties | 0 | 1 |
| Semiprimes | 7692nd | |
| Roman numberals | ||
| Base 2 | 1111000111000012 | 1111000111010012 |
| Base 3 | 11201100103 | 11201101023 |
| Base 4 | 132032014 | 132032214 |
| Base 5 | 14422405 | 14423035 |
| Base 6 | 3551336 | 3551456 |
| Base 7 | 1561357 | 1561467 |
| Base 8 | 743418 | 743518 |
| Base 9 | 464039 | 464129 |
| Base 10 | 3094510 | 3095310 |
| Base 11 | 2128211 | 2128a11 |
| Base 12 | 15aa912 | 15ab512 |
| Base 13 | 1111513 | 1112013 |
| Base 14 | b3c514 | b3cd14 |
| Base 15 | 928015 | 928815 |
| Base 16 | 78e116 | 78e916 |