Compare 1145 vs 1149
Property | 1145 | 1149 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 2291 | 31 × 3831 |
Prime factorization | 5 × 229 | 3 × 383 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 229, 1145 | 1, 3, 383, 1149 |
Number of properties | 1 | 1 |
Semiprimes | 337th | 339th |
Roman numberals | MCXLV | MCXLIX |
Base 2 | 100011110012 | 100011111012 |
Base 3 | 11201023 | 11201203 |
Base 4 | 1013214 | 1013314 |
Base 5 | 140405 | 140445 |
Base 6 | 51456 | 51536 |
Base 7 | 32247 | 32317 |
Base 8 | 21718 | 21758 |
Base 9 | 15129 | 15169 |
Base 10 | 114510 | 114910 |
Base 11 | 95111 | 95511 |
Base 12 | 7b512 | 7b912 |
Base 13 | 6a113 | 6a513 |
Base 14 | 5bb14 | 5c114 |
Base 15 | 51515 | 51915 |
Base 16 | 47916 | 47d16 |