Compare 122620 vs 122621
| Property | 122620 | 122621 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 61311 | 171 × 72131 |
| Prime factorization | 2 × 2 × 5 × 6131 | 17 × 7213 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 6131, 12262, 24524, 30655, 61310, 122620 | 1, 17, 7213, 122621 |
| Number of properties | 0 | 1 |
| Semiprimes | 28398th | |
| Roman numberals | ||
| Base 2 | 111011110111111002 | 111011110111111012 |
| Base 3 | 200200121113 | 200200121123 |
| Base 4 | 1313233304 | 1313233314 |
| Base 5 | 124104405 | 124104415 |
| Base 6 | 23434046 | 23434056 |
| Base 7 | 10203317 | 10203327 |
| Base 8 | 3573748 | 3573758 |
| Base 9 | 2061749 | 2061759 |
| Base 10 | 12262010 | 12262110 |
| Base 11 | 8414311 | 8414411 |
| Base 12 | 5ab6412 | 5ab6512 |
| Base 13 | 43a7413 | 43a7513 |
| Base 14 | 3298814 | 3298914 |
| Base 15 | 264ea15 | 264eb15 |
| Base 16 | 1defc16 | 1defd16 |