Compare 21944 vs 21949
Property | 21944 | 21949 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 5 | 2 |
Prime factorization | 23 × 131 × 2111 | 471 × 4671 |
Prime factorization | 2 × 2 × 2 × 13 × 211 | 47 × 467 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944 | 1, 47, 467, 21949 |
Number of properties | 0 | 1 |
Semiprimes | 5540th | |
Roman numberals | ||
Base 2 | 1010101101110002 | 1010101101111012 |
Base 3 | 10100022023 | 10100022213 |
Base 4 | 111123204 | 111123314 |
Base 5 | 12002345 | 12002445 |
Base 6 | 2453326 | 2453416 |
Base 7 | 1206567 | 1206647 |
Base 8 | 526708 | 526758 |
Base 9 | 330829 | 330879 |
Base 10 | 2194410 | 2194910 |
Base 11 | 1553a11 | 1554411 |
Base 12 | 1084812 | 1085112 |
Base 13 | 9cb013 | 9cb513 |
Base 14 | 7dd614 | 7ddb14 |
Base 15 | 677e15 | 678415 |
Base 16 | 55b816 | 55bd16 |