Compare 669859 vs 669870
| Property | 669859 | 669870 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 6698591 | 21 × 34 × 51 × 8271 |
| Prime factorization | 669859 | 2 × 3 × 3 × 3 × 3 × 5 × 827 |
| Divisors count | 2 | 40 |
| Divisors | 1, 669859 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 827, 1654, 2481, 4135, 4962, 7443, 8270, 12405, 14886, 22329, 24810, 37215, 44658, 66987, 74430, 111645, 133974, 223290, 334935, 669870 |
| Number of properties | 8 | 0 |
| Additive primes | 21198th | |
| Cousin primes (1st member) | 5857th | |
| Primes | 54297th | |
| Prime triplets (2nd member) | 2141st | |
| Prime triplets (3rd member) | 2140th | |
| Sexy primes (2nd member) | 11708th | |
| Sexy prime triplets (3rd member) | 2134th | |
| Twin primes (2nd member) | 5861st | |
| Roman numberals | ||
| Base 2 | 101000111000101000112 | 101000111000101011102 |
| Base 3 | 10210002121213 | 10210002200003 |
| Base 4 | 22032022034 | 22032022324 |
| Base 5 | 1324134145 | 1324134405 |
| Base 6 | 222051116 | 222051306 |
| Base 7 | 54566417 | 54566557 |
| Base 8 | 24342438 | 24342568 |
| Base 9 | 12307779 | 12308009 |
| Base 10 | 66985910 | 66987010 |
| Base 11 | 41830311 | 41831311 |
| Base 12 | 28379712 | 2837a612 |
| Base 13 | 1a5b8813 | 1a5b9613 |
| Base 14 | 13619114 | 13619c14 |
| Base 15 | d372415 | d373015 |
| Base 16 | a38a316 | a38ae16 |