Compare 28988 vs 28997
Property | 28988 | 28997 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 22 × 72471 | 1071 × 2711 |
Prime factorization | 2 × 2 × 7247 | 107 × 271 |
Divisors count | 6 | 4 |
Divisors | 1, 2, 4, 7247, 14494, 28988 | 1, 107, 271, 28997 |
Number of properties | 0 | 1 |
Semiprimes | 7212th | |
Roman numberals | ||
Base 2 | 1110001001111002 | 1110001010001012 |
Base 3 | 11102021223 | 11102022223 |
Base 4 | 130103304 | 130110114 |
Base 5 | 14114235 | 14114425 |
Base 6 | 3421126 | 3421256 |
Base 7 | 1503417 | 1503537 |
Base 8 | 704748 | 705058 |
Base 9 | 436789 | 436889 |
Base 10 | 2898810 | 2899710 |
Base 11 | 1a86311 | 1a87111 |
Base 12 | 1493812 | 1494512 |
Base 13 | 1026b13 | 1027713 |
Base 14 | a7c814 | a7d314 |
Base 15 | 88c815 | 88d215 |
Base 16 | 713c16 | 714516 |