Compare 128873 vs 129037
| Property | 128873 | 129037 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1288731 | 1290371 |
| Prime factorization | 128873 | 129037 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128873 | 1, 129037 |
| Number of properties | 8 | 5 |
| Additive primes | 4973rd | |
| Chen primes | 5223rd | |
| Emirps | 2431st | |
| Harmonic primes | 4541st | 4551st |
| Isolated primes | 9056th | 9067th |
| Long primes | 4524th | |
| Primes | 12063rd | 12080th |
| Pythagorean primes | 6001st | 6007th |
| Sexy primes (1st member) | 2995th | |
| Roman numberals | ||
| Base 2 | 111110111011010012 | 111111000000011012 |
| Base 3 | 201122100023 | 201200000113 |
| Base 4 | 1331312214 | 1332000314 |
| Base 5 | 131104435 | 131121225 |
| Base 6 | 24323456 | 24332216 |
| Base 7 | 10445037 | 10451267 |
| Base 8 | 3735518 | 3740158 |
| Base 9 | 2157029 | 2160049 |
| Base 10 | 12887310 | 12903710 |
| Base 11 | 8890811 | 88a4711 |
| Base 12 | 626b512 | 6281112 |
| Base 13 | 4687413 | 4696c13 |
| Base 14 | 34d7314 | 3504d14 |
| Base 15 | 282b815 | 2837715 |
| Base 16 | 1f76916 | 1f80d16 |