Compare 1441 vs 1444
| Property | 1441 | 1444 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 4 | 
| Prime factorization | 111 × 1311 | 22 × 192 | 
| Prime factorization | 11 × 131 | 2 × 2 × 19 × 19 | 
| Divisors count | 4 | 9 | 
| Divisors | 1, 11, 131, 1441 | 1, 2, 4, 19, 38, 76, 361, 722, 1444 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 425th | |
| Roman numberals | MCDXLI | MCDXLIV | 
| Base 2 | 101101000012 | 101101001002 | 
| Base 3 | 12221013 | 12221113 | 
| Base 4 | 1122014 | 1122104 | 
| Base 5 | 212315 | 212345 | 
| Base 6 | 104016 | 104046 | 
| Base 7 | 41267 | 41327 | 
| Base 8 | 26418 | 26448 | 
| Base 9 | 18719 | 18749 | 
| Base 10 | 144110 | 144410 | 
| Base 11 | 10a011 | 10a311 | 
| Base 12 | a0112 | a0412 | 
| Base 13 | 86b13 | 87113 | 
| Base 14 | 74d14 | 75214 | 
| Base 15 | 66115 | 66415 | 
| Base 16 | 5a116 | 5a416 |