Compare 672641 vs 672645
| Property | 672641 | 672645 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6726411 | 31 × 51 × 448431 |
| Prime factorization | 672641 | 3 × 5 × 44843 |
| Divisors count | 2 | 8 |
| Divisors | 1, 672641 | 1, 3, 5, 15, 44843, 134529, 224215, 672645 |
| Number of properties | 3 | 0 |
| Chen primes | 21300th | |
| Primes | 54507th | |
| Twin primes (1st member) | 5876th | |
| Roman numberals | ||
| Base 2 | 101001000011100000012 | 101001000011100001012 |
| Base 3 | 10210112001223 | 10210112002103 |
| Base 4 | 22100320014 | 22100320114 |
| Base 5 | 1330110315 | 1330110405 |
| Base 6 | 222300256 | 222300336 |
| Base 7 | 55010247 | 55010317 |
| Base 8 | 24416018 | 24416058 |
| Base 9 | 12346189 | 12346239 |
| Base 10 | 67264110 | 67264510 |
| Base 11 | 41a40211 | 41a40611 |
| Base 12 | 28531512 | 28531912 |
| Base 13 | 1a721813 | 1a721c13 |
| Base 14 | 1371bb14 | 1371c114 |
| Base 15 | d447b15 | d448015 |
| Base 16 | a438116 | a438516 |