Compare 1145 vs 1151
Property | 1145 | 1151 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 2291 | 11511 |
Prime factorization | 5 × 229 | 1151 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 229, 1145 | 1, 1151 |
Number of properties | 1 | 10 |
Chen primes | 126th | |
Class 1+ primes | 20th | |
Emirps | 47th | |
Good primes | 48th | |
Happy primes | 40th | |
Multiplicative primes | 15th | |
Pierpont primes of the 2nd kind | 20th | |
Primes | 190th | |
Semiprimes | 337th | |
Solinas primes | 51st | |
Twin primes (1st member) | 41st | |
Roman numberals | MCXLV | MCLI |
Base 2 | 100011110012 | 100011111112 |
Base 3 | 11201023 | 11201223 |
Base 4 | 1013214 | 1013334 |
Base 5 | 140405 | 141015 |
Base 6 | 51456 | 51556 |
Base 7 | 32247 | 32337 |
Base 8 | 21718 | 21778 |
Base 9 | 15129 | 15189 |
Base 10 | 114510 | 115110 |
Base 11 | 95111 | 95711 |
Base 12 | 7b512 | 7bb12 |
Base 13 | 6a113 | 6a713 |
Base 14 | 5bb14 | 5c314 |
Base 15 | 51515 | 51b15 |
Base 16 | 47916 | 47f16 |