Compare 21949 vs 21954
| Property | 21949 | 21954 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 471 × 4671 | 21 × 31 × 36591 |
| Prime factorization | 47 × 467 | 2 × 3 × 3659 |
| Divisors count | 4 | 8 |
| Divisors | 1, 47, 467, 21949 | 1, 2, 3, 6, 3659, 7318, 10977, 21954 |
| Number of properties | 1 | 0 |
| Semiprimes | 5540th | |
| Roman numberals | ||
| Base 2 | 1010101101111012 | 1010101110000102 |
| Base 3 | 10100022213 | 10100100103 |
| Base 4 | 111123314 | 111130024 |
| Base 5 | 12002445 | 12003045 |
| Base 6 | 2453416 | 2453506 |
| Base 7 | 1206647 | 1210027 |
| Base 8 | 526758 | 527028 |
| Base 9 | 330879 | 331039 |
| Base 10 | 2194910 | 2195410 |
| Base 11 | 1554411 | 1554911 |
| Base 12 | 1085112 | 1085612 |
| Base 13 | 9cb513 | 9cba13 |
| Base 14 | 7ddb14 | 800214 |
| Base 15 | 678415 | 678915 |
| Base 16 | 55bd16 | 55c216 |