Compare 100805 vs 100809
| Property | 100805 | 100809 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 201611 | 32 × 231 × 4871 |
| Prime factorization | 5 × 20161 | 3 × 3 × 23 × 487 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 20161, 100805 | 1, 3, 9, 23, 69, 207, 487, 1461, 4383, 11201, 33603, 100809 |
| Number of properties | 1 | 0 |
| Semiprimes | 23569th | |
| Roman numberals | ||
| Base 2 | 110001001110001012 | 110001001110010012 |
| Base 3 | 120100211123 | 120100212003 |
| Base 4 | 1202130114 | 1202130214 |
| Base 5 | 112112105 | 112112145 |
| Base 6 | 20544056 | 20544136 |
| Base 7 | 5666157 | 5666227 |
| Base 8 | 3047058 | 3047118 |
| Base 9 | 1632459 | 1632509 |
| Base 10 | 10080510 | 10080910 |
| Base 11 | 6981111 | 6981511 |
| Base 12 | 4a40512 | 4a40912 |
| Base 13 | 36b6313 | 36b6713 |
| Base 14 | 28a4514 | 28a4914 |
| Base 15 | 1ed0515 | 1ed0915 |
| Base 16 | 189c516 | 189c916 |