Compare 30402 vs 30409
| Property | 30402 | 30409 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 33 × 5631 | 471 × 6471 |
| Prime factorization | 2 × 3 × 3 × 3 × 563 | 47 × 647 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 563, 1126, 1689, 3378, 5067, 10134, 15201, 30402 | 1, 47, 647, 30409 |
| Number of properties | 0 | 1 |
| Semiprimes | 7556th | |
| Roman numberals | ||
| Base 2 | 1110110110000102 | 1110110110010012 |
| Base 3 | 11122010003 | 11122010213 |
| Base 4 | 131230024 | 131230214 |
| Base 5 | 14331025 | 14331145 |
| Base 6 | 3524306 | 3524416 |
| Base 7 | 1544317 | 1544417 |
| Base 8 | 733028 | 733118 |
| Base 9 | 456309 | 456379 |
| Base 10 | 3040210 | 3040910 |
| Base 11 | 2092911 | 2093511 |
| Base 12 | 1571612 | 1572112 |
| Base 13 | 10ab813 | 10ac213 |
| Base 14 | b11814 | b12114 |
| Base 15 | 901c15 | 902415 |
| Base 16 | 76c216 | 76c916 |