Compare 21946 vs 21949
Property | 21946 | 21949 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 109731 | 471 × 4671 |
Prime factorization | 2 × 10973 | 47 × 467 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 10973, 21946 | 1, 47, 467, 21949 |
Number of properties | 1 | 1 |
Semiprimes | 5538th | 5540th |
Roman numberals | ||
Base 2 | 1010101101110102 | 1010101101111012 |
Base 3 | 10100022113 | 10100022213 |
Base 4 | 111123224 | 111123314 |
Base 5 | 12002415 | 12002445 |
Base 6 | 2453346 | 2453416 |
Base 7 | 1206617 | 1206647 |
Base 8 | 526728 | 526758 |
Base 9 | 330849 | 330879 |
Base 10 | 2194610 | 2194910 |
Base 11 | 1554111 | 1554411 |
Base 12 | 1084a12 | 1085112 |
Base 13 | 9cb213 | 9cb513 |
Base 14 | 7dd814 | 7ddb14 |
Base 15 | 678115 | 678415 |
Base 16 | 55ba16 | 55bd16 |