Compare 81239 vs 81359
| Property | 81239 | 81359 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 812391 | 813591 |
| Prime factorization | 81239 | 81359 |
| Divisors count | 2 | 2 |
| Divisors | 1, 81239 | 1, 81359 |
| Number of properties | 5 | 3 |
| Additive primes | 3306th | |
| Chen primes | 3596th | |
| Isolated primes | 5905th | 5913th |
| Primes | 7952nd | 7962nd |
| Sexy primes (2nd member) | 2067th | 2070th |
| Roman numberals | ||
| Base 2 | 100111101010101112 | 100111101110011112 |
| Base 3 | 110101022123 | 110101210223 |
| Base 4 | 1033111134 | 1033130334 |
| Base 5 | 100444245 | 101004145 |
| Base 6 | 14240356 | 14243556 |
| Base 7 | 4555647 | 4561257 |
| Base 8 | 2365278 | 2367178 |
| Base 9 | 1333859 | 1335389 |
| Base 10 | 8123910 | 8135910 |
| Base 11 | 5604411 | 5614311 |
| Base 12 | 3b01b12 | 3b0bb12 |
| Base 13 | 2ac9213 | 2b05513 |
| Base 14 | 2186b14 | 2191514 |
| Base 15 | 1910e15 | 1918e15 |
| Base 16 | 13d5716 | 13dcf16 |