Compare 28991 vs 28997
Property | 28991 | 28997 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 531 × 5471 | 1071 × 2711 |
Prime factorization | 53 × 547 | 107 × 271 |
Divisors count | 4 | 4 |
Divisors | 1, 53, 547, 28991 | 1, 107, 271, 28997 |
Number of properties | 1 | 1 |
Semiprimes | 7210th | 7212th |
Roman numberals | ||
Base 2 | 1110001001111112 | 1110001010001012 |
Base 3 | 11102022023 | 11102022223 |
Base 4 | 130103334 | 130110114 |
Base 5 | 14114315 | 14114425 |
Base 6 | 3421156 | 3421256 |
Base 7 | 1503447 | 1503537 |
Base 8 | 704778 | 705058 |
Base 9 | 436829 | 436889 |
Base 10 | 2899110 | 2899710 |
Base 11 | 1a86611 | 1a87111 |
Base 12 | 1493b12 | 1494512 |
Base 13 | 1027113 | 1027713 |
Base 14 | a7cb14 | a7d314 |
Base 15 | 88cb15 | 88d215 |
Base 16 | 713f16 | 714516 |