Compare 2120 vs 2129
| Property | 2120 | 2129 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 51 × 531 | 21291 |
| Prime factorization | 2 × 2 × 2 × 5 × 53 | 2129 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120 | 1, 2129 |
| Number of properties | 0 | 5 |
| Chen primes | 196th | |
| Primes | 320th | |
| Pythagorean primes | 155th | |
| Sophie germain primes | 65th | |
| Twin primes (1st member) | 66th | |
| Roman numberals | MMCXX | MMCXXIX |
| Base 2 | 1000010010002 | 1000010100012 |
| Base 3 | 22201123 | 22202123 |
| Base 4 | 2010204 | 2011014 |
| Base 5 | 314405 | 320045 |
| Base 6 | 134526 | 135056 |
| Base 7 | 61167 | 61317 |
| Base 8 | 41108 | 41218 |
| Base 9 | 28159 | 28259 |
| Base 10 | 212010 | 212910 |
| Base 11 | 165811 | 166611 |
| Base 12 | 128812 | 129512 |
| Base 13 | c7113 | c7a13 |
| Base 14 | ab614 | ac114 |
| Base 15 | 96515 | 96e15 |
| Base 16 | 84816 | 85116 |