Compare 20410 vs 20421
| Property | 20410 | 20421 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 51 × 131 × 1571 | 32 × 22691 |
| Prime factorization | 2 × 5 × 13 × 157 | 3 × 3 × 2269 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 10205, 20410 | 1, 3, 9, 2269, 6807, 20421 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111101110102 | 1001111110001012 |
| Base 3 | 10002222213 | 10010001003 |
| Base 4 | 103323224 | 103330114 |
| Base 5 | 11231205 | 11231415 |
| Base 6 | 2342546 | 2343136 |
| Base 7 | 1133357 | 1133527 |
| Base 8 | 476728 | 477058 |
| Base 9 | 308879 | 310109 |
| Base 10 | 2041010 | 2042110 |
| Base 11 | 1437511 | 1438511 |
| Base 12 | b98a12 | b99912 |
| Base 13 | 93a013 | 93ab13 |
| Base 14 | 761c14 | 762914 |
| Base 15 | 60aa15 | 60b615 |
| Base 16 | 4fba16 | 4fc516 |