Compare 209147 vs 209543
| Property | 209147 | 209543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2091471 | 2095431 |
| Prime factorization | 209147 | 209543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 209147 | 1, 209543 |
| Number of properties | 5 | 6 |
| Additive primes | 7556th | 7568th |
| Chen primes | 7825th | |
| Good primes | 1056th | |
| Isolated primes | 14240th | 14272nd |
| Long primes | 7017th | |
| Primes | 18727th | 18765th |
| Sexy primes (1st member) | 4459th | |
| Sophie germain primes | 2135th | |
| Roman numberals | ||
| Base 2 | 1100110000111110112 | 1100110010100001112 |
| Base 3 | 1011212200123 | 1011221022123 |
| Base 4 | 3030033234 | 3030220134 |
| Base 5 | 231430425 | 232011335 |
| Base 6 | 42521356 | 42540356 |
| Base 7 | 15305217 | 15316257 |
| Base 8 | 6303738 | 6312078 |
| Base 9 | 3478059 | 3483859 |
| Base 10 | 20914710 | 20954310 |
| Base 11 | 13315411 | 13348411 |
| Base 12 | a104b12 | a131b12 |
| Base 13 | 7427313 | 744b913 |
| Base 14 | 5631114 | 5651514 |
| Base 15 | 41e8215 | 4214815 |
| Base 16 | 330fb16 | 3328716 |