Compare 305421 vs 305430
| Property | 305421 | 305430 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 1018071 | 21 × 31 × 51 × 101811 |
| Prime factorization | 3 × 101807 | 2 × 3 × 5 × 10181 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 101807, 305421 | 1, 2, 3, 5, 6, 10, 15, 30, 10181, 20362, 30543, 50905, 61086, 101810, 152715, 305430 |
| Number of properties | 1 | 0 |
| Semiprimes | 67743rd | |
| Roman numberals | ||
| Base 2 | 10010101001000011012 | 10010101001000101102 |
| Base 3 | 1201112212203 | 1201112220203 |
| Base 4 | 10222100314 | 10222101124 |
| Base 5 | 342331415 | 342332105 |
| Base 6 | 103135536 | 103140106 |
| Base 7 | 24113047 | 24113167 |
| Base 8 | 11244158 | 11244268 |
| Base 9 | 5148569 | 5148669 |
| Base 10 | 30542110 | 30543010 |
| Base 11 | 19951611 | 19952411 |
| Base 12 | 1288b912 | 12890612 |
| Base 13 | a902c13 | a903813 |
| Base 14 | 7d43b14 | 7d44614 |
| Base 15 | 6076615 | 6077015 |
| Base 16 | 4a90d16 | 4a91616 |