Compare 680879 vs 681311
| Property | 680879 | 681311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6808791 | 6813111 |
| Prime factorization | 680879 | 681311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680879 | 1, 681311 |
| Number of properties | 4 | 5 |
| Chen primes | 21531st | 21542nd |
| Isolated primes | 43274th | |
| Primes | 55130th | 55163rd |
| Sexy primes (2nd member) | 11860th | |
| Super primes | 5605th | |
| Twin primes (1st member) | 5940th | |
| Ulam primes | 4050th | |
| Roman numberals | ||
| Base 2 | 101001100011101011112 | 101001100101010111112 |
| Base 3 | 10211202222023 | 10211211202023 |
| Base 4 | 22120322334 | 22121111334 |
| Base 5 | 1332420045 | 1333002215 |
| Base 6 | 223321156 | 223341156 |
| Base 7 | 55340337 | 55352217 |
| Base 8 | 24616578 | 24625378 |
| Base 9 | 12468829 | 12475229 |
| Base 10 | 68087910 | 68131110 |
| Base 11 | 42561111 | 42597411 |
| Base 12 | 28a03b12 | 28a33b12 |
| Base 13 | 1aabb413 | 1ab15713 |
| Base 14 | 13a1c314 | 13a41114 |
| Base 15 | d6b1e15 | d6d0b15 |
| Base 16 | a63af16 | a655f16 |