Compare 11720 vs 11721
| Property | 11720 | 11721 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 2931 | 31 × 39071 |
| Prime factorization | 2 × 2 × 2 × 5 × 293 | 3 × 3907 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720 | 1, 3, 3907, 11721 |
| Number of properties | 0 | 1 |
| Semiprimes | 3067th | |
| Roman numberals | ||
| Base 2 | 101101110010002 | 101101110010012 |
| Base 3 | 1210020023 | 1210020103 |
| Base 4 | 23130204 | 23130214 |
| Base 5 | 3333405 | 3333415 |
| Base 6 | 1301326 | 1301336 |
| Base 7 | 461127 | 461137 |
| Base 8 | 267108 | 267118 |
| Base 9 | 170629 | 170639 |
| Base 10 | 1172010 | 1172110 |
| Base 11 | 889511 | 889611 |
| Base 12 | 694812 | 694912 |
| Base 13 | 544713 | 544813 |
| Base 14 | 43b214 | 43b314 |
| Base 15 | 371515 | 371615 |
| Base 16 | 2dc816 | 2dc916 |