Compare 21118 vs 21145
Property | 21118 | 21145 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 105591 | 51 × 42291 |
Prime factorization | 2 × 10559 | 5 × 4229 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 10559, 21118 | 1, 5, 4229, 21145 |
Number of properties | 1 | 1 |
Semiprimes | 5355th | 5361st |
Roman numberals | ||
Base 2 | 1010010011111102 | 1010010100110012 |
Base 3 | 10012220113 | 10020000113 |
Base 4 | 110213324 | 110221214 |
Base 5 | 11334335 | 11340405 |
Base 6 | 2414346 | 2415216 |
Base 7 | 1153667 | 1154357 |
Base 8 | 511768 | 512318 |
Base 9 | 318649 | 320049 |
Base 10 | 2111810 | 2114510 |
Base 11 | 1495911 | 1498311 |
Base 12 | 1027a12 | 102a112 |
Base 13 | 97c613 | 981713 |
Base 14 | 79a614 | 79c514 |
Base 15 | 63cd15 | 63ea15 |
Base 16 | 527e16 | 529916 |