Compare 21408 vs 21413
| Property | 21408 | 21413 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 7 | 4 |
| Prime factorization | 25 × 31 × 2231 | 72 × 191 × 231 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 223 | 7 × 7 × 19 × 23 |
| Divisors count | 24 | 12 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 21408 | 1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 21413 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011101000002 | 1010011101001012 |
| Base 3 | 10021002203 | 10021010023 |
| Base 4 | 110322004 | 110322114 |
| Base 5 | 11411135 | 11411235 |
| Base 6 | 2430406 | 2430456 |
| Base 7 | 1162627 | 1163007 |
| Base 8 | 516408 | 516458 |
| Base 9 | 323269 | 323329 |
| Base 10 | 2140810 | 2141310 |
| Base 11 | 150a211 | 150a711 |
| Base 12 | 1048012 | 1048512 |
| Base 13 | 998a13 | 999213 |
| Base 14 | 7b3214 | 7b3714 |
| Base 15 | 652315 | 652815 |
| Base 16 | 53a016 | 53a516 |