Compare 1244 vs 1249
| Property | 1244 | 1249 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 22 × 3111 | 12491 |
| Prime factorization | 2 × 2 × 311 | 1249 |
| Divisors count | 6 | 2 |
| Divisors | 1, 2, 4, 311, 622, 1244 | 1, 1249 |
| Number of properties | 0 | 5 |
| Emirps | 58th | |
| Isolated primes | 121st | |
| Lucky primes | 53rd | |
| Primes | 204th | |
| Pythagorean primes | 101st | |
| Roman numberals | MCCXLIV | MCCXLIX |
| Base 2 | 100110111002 | 100111000012 |
| Base 3 | 12010023 | 12010213 |
| Base 4 | 1031304 | 1032014 |
| Base 5 | 144345 | 144445 |
| Base 6 | 54326 | 54416 |
| Base 7 | 34257 | 34337 |
| Base 8 | 23348 | 23418 |
| Base 9 | 16329 | 16379 |
| Base 10 | 124410 | 124910 |
| Base 11 | a3111 | a3611 |
| Base 12 | 87812 | 88112 |
| Base 13 | 74913 | 75113 |
| Base 14 | 64c14 | 65314 |
| Base 15 | 57e15 | 58415 |
| Base 16 | 4dc16 | 4e116 |