Compare 409901 vs 409906
| Property | 409901 | 409906 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 4099011 | 21 × 71 × 191 × 231 × 671 |
| Prime factorization | 409901 | 2 × 7 × 19 × 23 × 67 |
| Divisors count | 2 | 32 |
| Divisors | 1, 409901 | 1, 2, 7, 14, 19, 23, 38, 46, 67, 133, 134, 161, 266, 322, 437, 469, 874, 938, 1273, 1541, 2546, 3059, 3082, 6118, 8911, 10787, 17822, 21574, 29279, 58558, 204953, 409906 |
| Number of properties | 5 | 0 |
| Additive primes | 13661st | |
| Chen primes | 13934th | |
| Cousin primes (2nd member) | 3878th | |
| Isolated primes | 26844th | |
| Primes | 34605th | |
| Roman numberals | ||
| Base 2 | 11001000001001011012 | 11001000001001100102 |
| Base 3 | 2022110211123 | 2022110212013 |
| Base 4 | 12100102314 | 12100103024 |
| Base 5 | 1011041015 | 1011041115 |
| Base 6 | 124414056 | 124414146 |
| Base 7 | 33250227 | 33250307 |
| Base 8 | 14404558 | 14404628 |
| Base 9 | 6842459 | 6842519 |
| Base 10 | 40990110 | 40990610 |
| Base 11 | 25aa6811 | 25aa7211 |
| Base 12 | 17926512 | 17926a12 |
| Base 13 | 11475b13 | 11476313 |
| Base 14 | a954914 | a955014 |
| Base 15 | 816bb15 | 816c115 |
| Base 16 | 6412d16 | 6413216 |