Compare 620969 vs 620989
| Property | 620969 | 620989 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 6131 × 10131 | 5631 × 11031 |
| Prime factorization | 613 × 1013 | 563 × 1103 |
| Divisors count | 4 | 4 |
| Divisors | 1, 613, 1013, 620969 | 1, 563, 1103, 620989 |
| Number of properties | 1 | 1 |
| Semiprimes | 133145th | 133150th |
| Roman numberals | ||
| Base 2 | 100101111001101010012 | 100101111001101111012 |
| Base 3 | 10111122102123 | 10111122111213 |
| Base 4 | 21132122214 | 21132123314 |
| Base 5 | 1243323345 | 1243324245 |
| Base 6 | 211505056 | 211505416 |
| Base 7 | 51642567 | 51643157 |
| Base 8 | 22746518 | 22746758 |
| Base 9 | 11457259 | 11457479 |
| Base 10 | 62096910 | 62098910 |
| Base 11 | 3945a811 | 39461611 |
| Base 12 | 25b43512 | 25b45112 |
| Base 13 | 18984b13 | 18986513 |
| Base 14 | 12242d14 | 12244514 |
| Base 15 | c3ece15 | c3ee415 |
| Base 16 | 979a916 | 979bd16 |