Compare 68111 vs 68147
| Property | 68111 | 68147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 681111 | 681471 |
| Prime factorization | 68111 | 68147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 68111 | 1, 68147 |
| Number of properties | 8 | 5 |
| Additive primes | 2894th | |
| Centered heptagonal primes | 33rd | |
| Chen primes | 3099th | 3101st |
| Happy primes | 1054th | |
| Harmonic primes | 2561st | 2563rd |
| Isolated primes | 5016th | |
| Primes | 6782nd | 6785th |
| Sexy primes (2nd member) | 1795th | |
| Sophie germain primes | 859th | |
| Twin primes (1st member) | 885th | |
| Roman numberals | ||
| Base 2 | 100001010000011112 | 100001010001100112 |
| Base 3 | 101101021223 | 101101102223 |
| Base 4 | 1002200334 | 1002203034 |
| Base 5 | 41344215 | 41400425 |
| Base 6 | 12431556 | 12432556 |
| Base 7 | 4024017 | 4024527 |
| Base 8 | 2050178 | 2050638 |
| Base 9 | 1133789 | 1134289 |
| Base 10 | 6811110 | 6814710 |
| Base 11 | 4719a11 | 4722211 |
| Base 12 | 334bb12 | 3352b12 |
| Base 13 | 2500413 | 2503113 |
| Base 14 | 1ab7114 | 1ab9914 |
| Base 15 | 152ab15 | 152d215 |
| Base 16 | 10a0f16 | 10a3316 |