Compare 1444 vs 1449
| Property | 1444 | 1449 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 22 × 192 | 32 × 71 × 231 |
| Prime factorization | 2 × 2 × 19 × 19 | 3 × 3 × 7 × 23 |
| Divisors count | 9 | 12 |
| Divisors | 1, 2, 4, 19, 38, 76, 361, 722, 1444 | 1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDXLIV | MCDXLIX |
| Base 2 | 101101001002 | 101101010012 |
| Base 3 | 12221113 | 12222003 |
| Base 4 | 1122104 | 1122214 |
| Base 5 | 212345 | 212445 |
| Base 6 | 104046 | 104136 |
| Base 7 | 41327 | 41407 |
| Base 8 | 26448 | 26518 |
| Base 9 | 18749 | 18809 |
| Base 10 | 144410 | 144910 |
| Base 11 | 10a311 | 10a811 |
| Base 12 | a0412 | a0912 |
| Base 13 | 87113 | 87613 |
| Base 14 | 75214 | 75714 |
| Base 15 | 66415 | 66915 |
| Base 16 | 5a416 | 5a916 |