Compare 2311 vs 9901
| Property | 2311 | 9901 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 23111 | 99011 |
| Prime factorization | 2311 | 9901 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2311 | 1, 9901 |
| Number of properties | 6 | 7 |
| Additive primes | 180th | 585th |
| Centered decagonal primes | 15th | 26th |
| Chen primes | 630th | |
| Euclid primes | 6th | |
| Isolated primes | 814th | |
| Lucky primes | 78th | |
| Primes | 344th | 1221st |
| Pythagorean primes | 605th | |
| Sexy primes (1st member) | 409th | |
| Twin primes (2nd member) | 70th | |
| Roman numberals | MMCCCXI | |
| Base 2 | 1001000001112 | 100110101011012 |
| Base 3 | 100111213 | 1111202013 |
| Base 4 | 2100134 | 21222314 |
| Base 5 | 332215 | 3041015 |
| Base 6 | 144116 | 1135016 |
| Base 7 | 65117 | 406037 |
| Base 8 | 44078 | 232558 |
| Base 9 | 31479 | 145219 |
| Base 10 | 231110 | 990110 |
| Base 11 | 181111 | 749111 |
| Base 12 | 140712 | 589112 |
| Base 13 | 108a13 | 467813 |
| Base 14 | bb114 | 387314 |
| Base 15 | a4115 | 2e0115 |
| Base 16 | 90716 | 26ad16 |