Compare 331138 vs 331147
| Property | 331138 | 331147 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1655691 | 3311471 |
| Prime factorization | 2 × 165569 | 331147 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 165569, 331138 | 1, 331147 |
| Number of properties | 1 | 8 |
| Additive primes | 11364th | |
| Isolated primes | 21925th | |
| Primes | 28494th | |
| Semiprimes | 73093rd | |
| Sexy primes (1st member) | 6528th | |
| Sexy primes (2nd member) | 6527th | |
| Sexy prime quadrupletss (2nd member) | 155th | |
| Sexy prime triplets (1st member) | 1275th | |
| Sexy prime triplets (2nd member) | 1274th | |
| Roman numberals | ||
| Base 2 | 10100001101100000102 | 10100001101100010112 |
| Base 3 | 1212110201013 | 1212110202013 |
| Base 4 | 11003120024 | 11003120234 |
| Base 5 | 410440235 | 410440425 |
| Base 6 | 110330146 | 110330316 |
| Base 7 | 25462637 | 25463057 |
| Base 8 | 12066028 | 12066138 |
| Base 9 | 5542119 | 5542219 |
| Base 10 | 33113810 | 33114710 |
| Base 11 | 20687511 | 20688311 |
| Base 12 | 13b76a12 | 13b77712 |
| Base 13 | b795213 | b795b13 |
| Base 14 | 8896a14 | 8897514 |
| Base 15 | 681ad15 | 681b715 |
| Base 16 | 50d8216 | 50d8b16 |