Compare 1241 vs 1251
| Property | 1241 | 1251 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 171 × 731 | 32 × 1391 |
| Prime factorization | 17 × 73 | 3 × 3 × 139 |
| Divisors count | 4 | 6 |
| Divisors | 1, 17, 73, 1241 | 1, 3, 9, 139, 417, 1251 |
| Number of properties | 1 | 0 |
| Semiprimes | 365th | |
| Roman numberals | MCCXLI | MCCLI |
| Base 2 | 100110110012 | 100111000112 |
| Base 3 | 12002223 | 12011003 |
| Base 4 | 1031214 | 1032034 |
| Base 5 | 144315 | 200015 |
| Base 6 | 54256 | 54436 |
| Base 7 | 34227 | 34357 |
| Base 8 | 23318 | 23438 |
| Base 9 | 16289 | 16409 |
| Base 10 | 124110 | 125110 |
| Base 11 | a2911 | a3811 |
| Base 12 | 87512 | 88312 |
| Base 13 | 74613 | 75313 |
| Base 14 | 64914 | 65514 |
| Base 15 | 57b15 | 58615 |
| Base 16 | 4d916 | 4e316 |