Compare 47378 vs 47387
Property | 47378 | 47387 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 236891 | 473871 |
Prime factorization | 2 × 23689 | 47387 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 23689, 47378 | 1, 47387 |
Number of properties | 1 | 5 |
Additive primes | 2155th | |
Chen primes | 2286th | |
Primes | 4886th | |
Semiprimes | 11525th | |
Sexy primes (2nd member) | 1362nd | |
Twin primes (1st member) | 668th | |
Roman numberals | ||
Base 2 | 10111001000100102 | 10111001000110112 |
Base 3 | 21012222023 | 21020000023 |
Base 4 | 232101024 | 232101234 |
Base 5 | 30040035 | 30040225 |
Base 6 | 10032026 | 10032156 |
Base 7 | 2550627 | 2551047 |
Base 8 | 1344228 | 1344338 |
Base 9 | 718829 | 720029 |
Base 10 | 4737810 | 4738710 |
Base 11 | 3266111 | 3266a11 |
Base 12 | 2350212 | 2350b12 |
Base 13 | 1874613 | 1875213 |
Base 14 | 133a214 | 133ab14 |
Base 15 | e08815 | e09215 |
Base 16 | b91216 | b91b16 |