Compare 4001 vs 4139
| Property | 4001 | 4139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40011 | 41391 |
| Prime factorization | 4001 | 4139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4001 | 1, 4139 |
| Number of properties | 10 | 8 |
| Additive primes | 282nd | 290th |
| Chen primes | 321st | 329th |
| Good primes | 95th | |
| Isolated primes | 355th | |
| Long primes | 227th | |
| Primes | 551st | 570th |
| Prime triplets (1st member) | 72nd | |
| Pythagorean primes | 270th | |
| Safe primes | 64th | |
| Sexy primes (1st member) | 203rd | |
| Sexy primes (2nd member) | 211th | |
| Sexy prime quadrupletss (1st member) | 17th | |
| Sexy prime triplets (1st member) | 71st | |
| Sexy prime triplets (3rd member) | 73rd | |
| Twin primes (1st member) | 104th | |
| Roman numberals | MMMMI | MMMMCXXXIX |
| Base 2 | 1111101000012 | 10000001010112 |
| Base 3 | 121110123 | 122000223 |
| Base 4 | 3322014 | 10002234 |
| Base 5 | 1120015 | 1130245 |
| Base 6 | 303056 | 310556 |
| Base 7 | 144447 | 150327 |
| Base 8 | 76418 | 100538 |
| Base 9 | 54359 | 56089 |
| Base 10 | 400110 | 413910 |
| Base 11 | 300811 | 312311 |
| Base 12 | 239512 | 248b12 |
| Base 13 | 1a8a13 | 1b6513 |
| Base 14 | 165b14 | 171914 |
| Base 15 | 12bb15 | 135e15 |
| Base 16 | fa116 | 102b16 |