Compare 165225 vs 165229
| Property | 165225 | 165229 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 52 × 22031 | 1652291 |
| Prime factorization | 3 × 5 × 5 × 2203 | 165229 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 5, 15, 25, 75, 2203, 6609, 11015, 33045, 55075, 165225 | 1, 165229 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 1821st | |
| Emirps | 3345th | |
| Harmonic primes | 5677th | |
| Isolated primes | 11417th | |
| Long primes | 5640th | |
| Primes | 15110th | |
| Pythagorean primes | 7535th | |
| Roman numberals | ||
| Base 2 | 1010000101011010012 | 1010000101011011012 |
| Base 3 | 221011221103 | 221011221213 |
| Base 4 | 2201112214 | 2201112314 |
| Base 5 | 202414005 | 202414045 |
| Base 6 | 33125336 | 33125416 |
| Base 7 | 12554647 | 12555017 |
| Base 8 | 5025518 | 5025558 |
| Base 9 | 2715739 | 2715779 |
| Base 10 | 16522510 | 16522910 |
| Base 11 | 10315511 | 10315911 |
| Base 12 | 7b74912 | 7b75112 |
| Base 13 | 5a28813 | 5a28c13 |
| Base 14 | 442db14 | 4430114 |
| Base 15 | 33e5015 | 33e5415 |
| Base 16 | 2856916 | 2856d16 |