Compare 1145 vs 1157
Property | 1145 | 1157 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 2291 | 131 × 891 |
Prime factorization | 5 × 229 | 13 × 89 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 229, 1145 | 1, 13, 89, 1157 |
Number of properties | 1 | 1 |
Semiprimes | 337th | 341st |
Roman numberals | MCXLV | MCLVII |
Base 2 | 100011110012 | 100100001012 |
Base 3 | 11201023 | 11202123 |
Base 4 | 1013214 | 1020114 |
Base 5 | 140405 | 141125 |
Base 6 | 51456 | 52056 |
Base 7 | 32247 | 32427 |
Base 8 | 21718 | 22058 |
Base 9 | 15129 | 15259 |
Base 10 | 114510 | 115710 |
Base 11 | 95111 | 96211 |
Base 12 | 7b512 | 80512 |
Base 13 | 6a113 | 6b013 |
Base 14 | 5bb14 | 5c914 |
Base 15 | 51515 | 52215 |
Base 16 | 47916 | 48516 |