Compare 620021 vs 620029
| Property | 620021 | 620029 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 7391 × 8391 | 6200291 |
| Prime factorization | 739 × 839 | 620029 |
| Divisors count | 4 | 2 |
| Divisors | 1, 739, 839, 620021 | 1, 620029 |
| Number of properties | 1 | 4 |
| Additive primes | 19779th | |
| Cousin primes (1st member) | 5484th | |
| Isolated primes | 39657th | |
| Primes | 50614th | |
| Semiprimes | 132959th | |
| Roman numberals | ||
| Base 2 | 100101110101111101012 | 100101110101111111012 |
| Base 3 | 10111111112023 | 10111111120013 |
| Base 4 | 21131133114 | 21131133314 |
| Base 5 | 1243200415 | 1243201045 |
| Base 6 | 211422456 | 211423016 |
| Base 7 | 51614337 | 51614447 |
| Base 8 | 22727658 | 22727758 |
| Base 9 | 11444529 | 11444619 |
| Base 10 | 62002110 | 62002910 |
| Base 11 | 39391611 | 39392311 |
| Base 12 | 25a98512 | 25a99112 |
| Base 13 | 18929c13 | 1892a713 |
| Base 14 | 121d5314 | 121d5b14 |
| Base 15 | c3a9b15 | c3aa415 |
| Base 16 | 975f516 | 975fd16 |