Compare 21949 vs 21955
Property | 21949 | 21955 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 471 × 4671 | 51 × 43911 |
Prime factorization | 47 × 467 | 5 × 4391 |
Divisors count | 4 | 4 |
Divisors | 1, 47, 467, 21949 | 1, 5, 4391, 21955 |
Number of properties | 1 | 1 |
Semiprimes | 5540th | 5542nd |
Roman numberals | ||
Base 2 | 1010101101111012 | 1010101110000112 |
Base 3 | 10100022213 | 10100100113 |
Base 4 | 111123314 | 111130034 |
Base 5 | 12002445 | 12003105 |
Base 6 | 2453416 | 2453516 |
Base 7 | 1206647 | 1210037 |
Base 8 | 526758 | 527038 |
Base 9 | 330879 | 331049 |
Base 10 | 2194910 | 2195510 |
Base 11 | 1554411 | 1554a11 |
Base 12 | 1085112 | 1085712 |
Base 13 | 9cb513 | 9cbb13 |
Base 14 | 7ddb14 | 800314 |
Base 15 | 678415 | 678a15 |
Base 16 | 55bd16 | 55c316 |