Compare 4001 vs 4010
| Property | 4001 | 4010 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 3 | 
| Total factors | 1 | 3 | 
| Prime factorization | 40011 | 21 × 51 × 4011 | 
| Prime factorization | 4001 | 2 × 5 × 401 | 
| Divisors count | 2 | 8 | 
| Divisors | 1, 4001 | 1, 2, 5, 10, 401, 802, 2005, 4010 | 
| Number of properties | 10 | 0 | 
| Additive primes | 282nd | |
| Chen primes | 321st | |
| Good primes | 95th | |
| Primes | 551st | |
| Prime triplets (1st member) | 72nd | |
| Pythagorean primes | 270th | |
| Sexy primes (1st member) | 203rd | |
| Sexy prime quadrupletss (1st member) | 17th | |
| Sexy prime triplets (1st member) | 71st | |
| Twin primes (1st member) | 104th | |
| Roman numberals | MMMMI | MMMMX | 
| Base 2 | 1111101000012 | 1111101010102 | 
| Base 3 | 121110123 | 121111123 | 
| Base 4 | 3322014 | 3322224 | 
| Base 5 | 1120015 | 1120205 | 
| Base 6 | 303056 | 303226 | 
| Base 7 | 144447 | 144567 | 
| Base 8 | 76418 | 76528 | 
| Base 9 | 54359 | 54459 | 
| Base 10 | 400110 | 401010 | 
| Base 11 | 300811 | 301611 | 
| Base 12 | 239512 | 23a212 | 
| Base 13 | 1a8a13 | 1a9613 | 
| Base 14 | 165b14 | 166614 | 
| Base 15 | 12bb15 | 12c515 | 
| Base 16 | fa116 | faa16 |