Compare 138899 vs 139739
| Property | 138899 | 139739 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1388991 | 1397391 |
| Prime factorization | 138899 | 139739 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138899 | 1, 139739 |
| Number of properties | 7 | 7 |
| Chen primes | 5567th | 5593rd |
| Emirps | 2675th | |
| Happy primes | 2028th | |
| Isolated primes | 9721st | 9774th |
| Long primes | 4832nd | 4855th |
| Primes | 12920th | 12987th |
| Sexy primes (2nd member) | 3186th | |
| Sophie germain primes | 1552nd | |
| Ulam primes | 910th | 913th |
| Roman numberals | ||
| Base 2 | 1000011110100100112 | 1000100001110110112 |
| Base 3 | 210011121023 | 210022001123 |
| Base 4 | 2013221034 | 2020131234 |
| Base 5 | 134210445 | 134324245 |
| Base 6 | 25510156 | 25545356 |
| Base 7 | 11156457 | 11212557 |
| Base 8 | 4172238 | 4207338 |
| Base 9 | 2314729 | 2326159 |
| Base 10 | 13889910 | 13973910 |
| Base 11 | 953a211 | 95a9611 |
| Base 12 | 6846b12 | 68a4b12 |
| Base 13 | 4b2b713 | 4b7b213 |
| Base 14 | 3889514 | 38cd514 |
| Base 15 | 2b24e15 | 2b60e15 |
| Base 16 | 21e9316 | 221db16 |