Compare 61221 vs 61224
| Property | 61221 | 61224 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 204071 | 23 × 31 × 25511 |
| Prime factorization | 3 × 20407 | 2 × 2 × 2 × 3 × 2551 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 20407, 61221 | 1, 2, 3, 4, 6, 8, 12, 24, 2551, 5102, 7653, 10204, 15306, 20408, 30612, 61224 |
| Number of properties | 1 | 0 |
| Semiprimes | 14655th | |
| Roman numberals | ||
| Base 2 | 11101111001001012 | 11101111001010002 |
| Base 3 | 100022221103 | 100022221203 |
| Base 4 | 323302114 | 323302204 |
| Base 5 | 34243415 | 34243445 |
| Base 6 | 11512336 | 11512406 |
| Base 7 | 3433267 | 3433327 |
| Base 8 | 1674458 | 1674508 |
| Base 9 | 1028739 | 1028769 |
| Base 10 | 6122110 | 6122410 |
| Base 11 | 41aa611 | 41aa911 |
| Base 12 | 2b51912 | 2b52012 |
| Base 13 | 21b3413 | 21b3713 |
| Base 14 | 1844d14 | 1845214 |
| Base 15 | 1321615 | 1321915 |
| Base 16 | ef2516 | ef2816 |