Compare 40129 vs 40131
| Property | 40129 | 40131 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 401291 | 32 × 73 × 131 |
| Prime factorization | 40129 | 3 × 3 × 7 × 7 × 7 × 13 |
| Divisors count | 2 | 24 |
| Divisors | 1, 40129 | 1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 40131 |
| Number of properties | 5 | 0 |
| Primes | 4216th | |
| Prime triplets (3rd member) | 277th | |
| Pythagorean primes | 2090th | |
| Sexy primes (2nd member) | 1198th | |
| Twin primes (2nd member) | 593rd | |
| Roman numberals | ||
| Base 2 | 10011100110000012 | 10011100110000112 |
| Base 3 | 20010010213 | 20010011003 |
| Base 4 | 213030014 | 213030034 |
| Base 5 | 22410045 | 22410115 |
| Base 6 | 5054416 | 5054436 |
| Base 7 | 2246657 | 2250007 |
| Base 8 | 1163018 | 1163038 |
| Base 9 | 610379 | 610409 |
| Base 10 | 4012910 | 4013110 |
| Base 11 | 2817111 | 2817311 |
| Base 12 | 1b28112 | 1b28312 |
| Base 13 | 1535b13 | 1536013 |
| Base 14 | 108a514 | 108a714 |
| Base 15 | bd5415 | bd5615 |
| Base 16 | 9cc116 | 9cc316 |