Compare 2120 vs 2131
| Property | 2120 | 2131 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 51 × 531 | 21311 |
| Prime factorization | 2 × 2 × 2 × 5 × 53 | 2131 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120 | 1, 2131 |
| Number of properties | 0 | 5 |
| Additive primes | 168th | |
| Primes | 321st | |
| Sexy primes (1st member) | 134th | |
| Sexy prime triplets (1st member) | 51st | |
| Twin primes (2nd member) | 66th | |
| Roman numberals | MMCXX | MMCXXXI |
| Base 2 | 1000010010002 | 1000010100112 |
| Base 3 | 22201123 | 22202213 |
| Base 4 | 2010204 | 2011034 |
| Base 5 | 314405 | 320115 |
| Base 6 | 134526 | 135116 |
| Base 7 | 61167 | 61337 |
| Base 8 | 41108 | 41238 |
| Base 9 | 28159 | 28279 |
| Base 10 | 212010 | 213110 |
| Base 11 | 165811 | 166811 |
| Base 12 | 128812 | 129712 |
| Base 13 | c7113 | c7c13 |
| Base 14 | ab614 | ac314 |
| Base 15 | 96515 | 97115 |
| Base 16 | 84816 | 85316 |