Compare 61221 vs 61225
| Property | 61221 | 61225 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 204071 | 52 × 311 × 791 |
| Prime factorization | 3 × 20407 | 5 × 5 × 31 × 79 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 20407, 61221 | 1, 5, 25, 31, 79, 155, 395, 775, 1975, 2449, 12245, 61225 |
| Number of properties | 1 | 0 |
| Semiprimes | 14655th | |
| Roman numberals | ||
| Base 2 | 11101111001001012 | 11101111001010012 |
| Base 3 | 100022221103 | 100022221213 |
| Base 4 | 323302114 | 323302214 |
| Base 5 | 34243415 | 34244005 |
| Base 6 | 11512336 | 11512416 |
| Base 7 | 3433267 | 3433337 |
| Base 8 | 1674458 | 1674518 |
| Base 9 | 1028739 | 1028779 |
| Base 10 | 6122110 | 6122510 |
| Base 11 | 41aa611 | 41aaa11 |
| Base 12 | 2b51912 | 2b52112 |
| Base 13 | 21b3413 | 21b3813 |
| Base 14 | 1844d14 | 1845314 |
| Base 15 | 1321615 | 1321a15 |
| Base 16 | ef2516 | ef2916 |