Compare 4013 vs 4025
| Property | 4013 | 4025 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 40131 | 52 × 71 × 231 |
| Prime factorization | 4013 | 5 × 5 × 7 × 23 |
| Divisors count | 2 | 12 |
| Divisors | 1, 4013 | 1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025 |
| Number of properties | 8 | 0 |
| Isolated primes | 347th | |
| Primes | 554th | |
| Pythagorean primes | 271st | |
| Sexy primes (1st member) | 205th | |
| Sexy primes (2nd member) | 204th | |
| Sexy prime quadrupletss (3rd member) | 17th | |
| Sexy prime triplets (2nd member) | 72nd | |
| Sexy prime triplets (3rd member) | 71st | |
| Roman numberals | MMMMXIII | MMMMXXV |
| Base 2 | 1111101011012 | 1111101110012 |
| Base 3 | 121111223 | 121120023 |
| Base 4 | 3322314 | 3323214 |
| Base 5 | 1120235 | 1121005 |
| Base 6 | 303256 | 303456 |
| Base 7 | 144627 | 145107 |
| Base 8 | 76558 | 76718 |
| Base 9 | 54489 | 54629 |
| Base 10 | 401310 | 402510 |
| Base 11 | 301911 | 302a11 |
| Base 12 | 23a512 | 23b512 |
| Base 13 | 1a9913 | 1aa813 |
| Base 14 | 166914 | 167714 |
| Base 15 | 12c815 | 12d515 |
| Base 16 | fad16 | fb916 |