Compare 23878 vs 23879
| Property | 23878 | 23879 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 119391 | 238791 |
| Prime factorization | 2 × 11939 | 23879 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 11939, 23878 | 1, 23879 |
| Number of properties | 1 | 6 |
| Additive primes | 1216th | |
| Harmonic primes | 977th | |
| Isolated primes | 1855th | |
| Primes | 2656th | |
| Safe primes | 221st | |
| Semiprimes | 5992nd | |
| Sexy primes (2nd member) | 796th | |
| Roman numberals | ||
| Base 2 | 1011101010001102 | 1011101010001112 |
| Base 3 | 10122021013 | 10122021023 |
| Base 4 | 113110124 | 113110134 |
| Base 5 | 12310035 | 12310045 |
| Base 6 | 3023146 | 3023156 |
| Base 7 | 1264217 | 1264227 |
| Base 8 | 565068 | 565078 |
| Base 9 | 356719 | 356729 |
| Base 10 | 2387810 | 2387910 |
| Base 11 | 16a3811 | 16a3911 |
| Base 12 | 1199a12 | 1199b12 |
| Base 13 | ab3a13 | ab3b13 |
| Base 14 | 89b814 | 89b914 |
| Base 15 | 711d15 | 711e15 |
| Base 16 | 5d4616 | 5d4716 |