Compare 21167 vs 21172
| Property | 21167 | 21172 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 611 × 3471 | 22 × 671 × 791 |
| Prime factorization | 61 × 347 | 2 × 2 × 67 × 79 |
| Divisors count | 4 | 12 |
| Divisors | 1, 61, 347, 21167 | 1, 2, 4, 67, 79, 134, 158, 268, 316, 5293, 10586, 21172 |
| Number of properties | 1 | 0 |
| Semiprimes | 5365th | |
| Roman numberals | ||
| Base 2 | 1010010101011112 | 1010010101101002 |
| Base 3 | 10020002223 | 10020010113 |
| Base 4 | 110222334 | 110223104 |
| Base 5 | 11341325 | 11341425 |
| Base 6 | 2415556 | 2420046 |
| Base 7 | 1154667 | 1155047 |
| Base 8 | 512578 | 512648 |
| Base 9 | 320289 | 320349 |
| Base 10 | 2116710 | 2117210 |
| Base 11 | 149a311 | 149a811 |
| Base 12 | 102bb12 | 1030412 |
| Base 13 | 983313 | 983813 |
| Base 14 | 79dd14 | 7a0414 |
| Base 15 | 641215 | 641715 |
| Base 16 | 52af16 | 52b416 |