Compare 1241 vs 1249
Property | 1241 | 1249 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 171 × 731 | 12491 |
Prime factorization | 17 × 73 | 1249 |
Divisors count | 4 | 2 |
Divisors | 1, 17, 73, 1241 | 1, 1249 |
Number of properties | 1 | 5 |
Emirps | 58th | |
Isolated primes | 121st | |
Lucky primes | 53rd | |
Primes | 204th | |
Pythagorean primes | 101st | |
Semiprimes | 365th | |
Roman numberals | MCCXLI | MCCXLIX |
Base 2 | 100110110012 | 100111000012 |
Base 3 | 12002223 | 12010213 |
Base 4 | 1031214 | 1032014 |
Base 5 | 144315 | 144445 |
Base 6 | 54256 | 54416 |
Base 7 | 34227 | 34337 |
Base 8 | 23318 | 23418 |
Base 9 | 16289 | 16379 |
Base 10 | 124110 | 124910 |
Base 11 | a2911 | a3611 |
Base 12 | 87512 | 88112 |
Base 13 | 74613 | 75113 |
Base 14 | 64914 | 65314 |
Base 15 | 57b15 | 58415 |
Base 16 | 4d916 | 4e116 |