Compare 147209 vs 148691
| Property | 147209 | 148691 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1472091 | 1486911 |
| Prime factorization | 147209 | 148691 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147209 | 1, 148691 |
| Number of properties | 5 | 7 |
| Additive primes | 5620th | 5664th |
| Chen primes | 5844th | 5884th |
| Harmonic primes | 5159th | |
| Long primes | 5121st | |
| Primes | 13607th | 13729th |
| Pythagorean primes | 6786th | |
| Super primes | 1625th | |
| Twin primes (1st member) | 1671st | 1681st |
| Roman numberals | ||
| Base 2 | 1000111111000010012 | 1001000100110100112 |
| Base 3 | 211102210123 | 211122220023 |
| Base 4 | 2033300214 | 2101031034 |
| Base 5 | 142023145 | 142242315 |
| Base 6 | 30533056 | 31042156 |
| Base 7 | 11521167 | 11563347 |
| Base 8 | 4374118 | 4423238 |
| Base 9 | 2438359 | 2458629 |
| Base 10 | 14720910 | 14869110 |
| Base 11 | a066711 | a179411 |
| Base 12 | 7123512 | 7206b12 |
| Base 13 | 5200a13 | 528aa13 |
| Base 14 | 3b90d14 | 3c28b14 |
| Base 15 | 2d93e15 | 2e0cb15 |
| Base 16 | 23f0916 | 244d316 |