Compare 148691 vs 149519
| Property | 148691 | 149519 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1486911 | 1495191 |
| Prime factorization | 148691 | 149519 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148691 | 1, 149519 |
| Number of properties | 7 | 6 |
| Additive primes | 5664th | 5696th |
| Chen primes | 5884th | 5916th |
| Harmonic primes | 5159th | 5185th |
| Long primes | 5121st | |
| Primes | 13729th | 13808th |
| Safe primes | 919th | |
| Super primes | 1625th | |
| Twin primes (1st member) | 1681st | 1693rd |
| Roman numberals | ||
| Base 2 | 1001000100110100112 | 1001001000000011112 |
| Base 3 | 211122220023 | 211210022023 |
| Base 4 | 2101031034 | 2102000334 |
| Base 5 | 142242315 | 142410345 |
| Base 6 | 31042156 | 31121156 |
| Base 7 | 11563347 | 11616267 |
| Base 8 | 4423238 | 4440178 |
| Base 9 | 2458629 | 2470829 |
| Base 10 | 14869110 | 14951910 |
| Base 11 | a179411 | a237711 |
| Base 12 | 7206b12 | 7263b12 |
| Base 13 | 528aa13 | 5309613 |
| Base 14 | 3c28b14 | 3c6bd14 |
| Base 15 | 2e0cb15 | 2e47e15 |
| Base 16 | 244d316 | 2480f16 |