Compare 401989 vs 402061
| Property | 401989 | 402061 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 574271 | 111 × 365511 |
| Prime factorization | 7 × 57427 | 11 × 36551 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 57427, 401989 | 1, 11, 36551, 402061 |
| Number of properties | 1 | 1 |
| Semiprimes | 87984th | 87996th |
| Roman numberals | ||
| Base 2 | 11000100010010001012 | 11000100010100011012 |
| Base 3 | 2021021021113 | 2021021120113 |
| Base 4 | 12020210114 | 12020220314 |
| Base 5 | 1003304245 | 1003312215 |
| Base 6 | 123410216 | 123412216 |
| Base 7 | 32626607 | 32631227 |
| Base 8 | 14211058 | 14212158 |
| Base 9 | 6723749 | 6724649 |
| Base 10 | 40198910 | 40206110 |
| Base 11 | 25502511 | 25509011 |
| Base 12 | 17477112 | 17481112 |
| Base 13 | 110c8313 | 11100a13 |
| Base 14 | a66d714 | a674914 |
| Base 15 | 7e19415 | 7e1e115 |
| Base 16 | 6224516 | 6228d16 |