Compare 138647 vs 138899
| Property | 138647 | 138899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1386471 | 1388991 |
| Prime factorization | 138647 | 138899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138647 | 1, 138899 |
| Number of properties | 6 | 7 |
| Additive primes | 5322nd | |
| Chen primes | 5567th | |
| Emirps | 2675th | |
| Harmonic primes | 4844th | |
| Isolated primes | 9704th | 9721st |
| Long primes | 4823rd | 4832nd |
| Primes | 12901st | 12920th |
| Sexy primes (2nd member) | 3182nd | 3186th |
| Ulam primes | 910th | |
| Roman numberals | ||
| Base 2 | 1000011101100101112 | 1000011110100100112 |
| Base 3 | 210010120023 | 210011121023 |
| Base 4 | 2013121134 | 2013221034 |
| Base 5 | 134140425 | 134210445 |
| Base 6 | 25455156 | 25510156 |
| Base 7 | 11151357 | 11156457 |
| Base 8 | 4166278 | 4172238 |
| Base 9 | 2311629 | 2314729 |
| Base 10 | 13864710 | 13889910 |
| Base 11 | 9519311 | 953a211 |
| Base 12 | 6829b12 | 6846b12 |
| Base 13 | 4b15213 | 4b2b713 |
| Base 14 | 3875514 | 3889514 |
| Base 15 | 2b13215 | 2b24e15 |
| Base 16 | 21d9716 | 21e9316 |