Compare 23879 vs 23889
| Property | 23879 | 23889 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 238791 | 31 × 79631 |
| Prime factorization | 23879 | 3 × 7963 |
| Divisors count | 2 | 4 |
| Divisors | 1, 23879 | 1, 3, 7963, 23889 |
| Number of properties | 6 | 1 |
| Additive primes | 1216th | |
| Harmonic primes | 977th | |
| Isolated primes | 1855th | |
| Primes | 2656th | |
| Safe primes | 221st | |
| Semiprimes | 5994th | |
| Sexy primes (2nd member) | 796th | |
| Roman numberals | ||
| Base 2 | 1011101010001112 | 1011101010100012 |
| Base 3 | 10122021023 | 10122022103 |
| Base 4 | 113110134 | 113111014 |
| Base 5 | 12310045 | 12310245 |
| Base 6 | 3023156 | 3023336 |
| Base 7 | 1264227 | 1264357 |
| Base 8 | 565078 | 565218 |
| Base 9 | 356729 | 356839 |
| Base 10 | 2387910 | 2388910 |
| Base 11 | 16a3911 | 16a4811 |
| Base 12 | 1199b12 | 119a912 |
| Base 13 | ab3b13 | ab4813 |
| Base 14 | 89b914 | 89c514 |
| Base 15 | 711e15 | 712915 |
| Base 16 | 5d4716 | 5d5116 |