Compare 1020838 vs 1020839
| Property | 1020838 | 1020839 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 71 × 131 × 711 × 791 | 10208391 |
| Prime factorization | 2 × 7 × 13 × 71 × 79 | 1020839 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 7, 13, 14, 26, 71, 79, 91, 142, 158, 182, 497, 553, 923, 994, 1027, 1106, 1846, 2054, 5609, 6461, 7189, 11218, 12922, 14378, 39263, 72917, 78526, 145834, 510419, 1020838 | 1, 1020839 |
| Number of properties | 0 | 4 |
| Additive primes | 30820th | |
| Chen primes | 30520th | |
| Primes | 80032nd | |
| Twin primes (1st member) | 8327th | |
| Roman numberals | ||
| Base 2 | 111110010011101001102 | 111110010011101001112 |
| Base 3 | 12202120222113 | 12202120222123 |
| Base 4 | 33210322124 | 33210322134 |
| Base 5 | 2301313235 | 2301313245 |
| Base 6 | 335140346 | 335140356 |
| Base 7 | 114511307 | 114511317 |
| Base 8 | 37116468 | 37116478 |
| Base 9 | 18252849 | 18252859 |
| Base 10 | 102083810 | 102083910 |
| Base 11 | 637a7511 | 637a7611 |
| Base 12 | 41291a12 | 41291b12 |
| Base 13 | 29986013 | 29986113 |
| Base 14 | 1c805014 | 1c805114 |
| Base 15 | 15270d15 | 15270e15 |
| Base 16 | f93a616 | f93a716 |