Compare 672641 vs 672667
| Property | 672641 | 672667 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6726411 | 6726671 |
| Prime factorization | 672641 | 672667 |
| Divisors count | 2 | 2 |
| Divisors | 1, 672641 | 1, 672667 |
| Number of properties | 3 | 2 |
| Chen primes | 21300th | |
| Isolated primes | 42759th | |
| Primes | 54507th | 54510th |
| Twin primes (1st member) | 5876th | |
| Roman numberals | ||
| Base 2 | 101001000011100000012 | 101001000011100110112 |
| Base 3 | 10210112001223 | 10210112011213 |
| Base 4 | 22100320014 | 22100321234 |
| Base 5 | 1330110315 | 1330111325 |
| Base 6 | 222300256 | 222301116 |
| Base 7 | 55010247 | 55010627 |
| Base 8 | 24416018 | 24416338 |
| Base 9 | 12346189 | 12346479 |
| Base 10 | 67264110 | 67266710 |
| Base 11 | 41a40211 | 41a42611 |
| Base 12 | 28531512 | 28533712 |
| Base 13 | 1a721813 | 1a723813 |
| Base 14 | 1371bb14 | 1371d914 |
| Base 15 | d447b15 | d449715 |
| Base 16 | a438116 | a439b16 |