Compare 47387 vs 47399
| Property | 47387 | 47399 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 473871 | 111 × 311 × 1391 |
| Prime factorization | 47387 | 11 × 31 × 139 |
| Divisors count | 2 | 8 |
| Divisors | 1, 47387 | 1, 11, 31, 139, 341, 1529, 4309, 47399 |
| Number of properties | 5 | 0 |
| Additive primes | 2155th | |
| Chen primes | 2286th | |
| Primes | 4886th | |
| Sexy primes (2nd member) | 1362nd | |
| Twin primes (1st member) | 668th | |
| Roman numberals | ||
| Base 2 | 10111001000110112 | 10111001001001112 |
| Base 3 | 21020000023 | 21020001123 |
| Base 4 | 232101234 | 232102134 |
| Base 5 | 30040225 | 30040445 |
| Base 6 | 10032156 | 10032356 |
| Base 7 | 2551047 | 2551227 |
| Base 8 | 1344338 | 1344478 |
| Base 9 | 720029 | 720159 |
| Base 10 | 4738710 | 4739910 |
| Base 11 | 3266a11 | 3268011 |
| Base 12 | 2350b12 | 2351b12 |
| Base 13 | 1875213 | 1876113 |
| Base 14 | 133ab14 | 133b914 |
| Base 15 | e09215 | e09e15 |
| Base 16 | b91b16 | b92716 |