Compare 172153 vs 172165
| Property | 172153 | 172165 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1721531 | 51 × 71 × 49191 |
| Prime factorization | 172153 | 5 × 7 × 4919 |
| Divisors count | 2 | 8 |
| Divisors | 1, 172153 | 1, 5, 7, 35, 4919, 24595, 34433, 172165 |
| Number of properties | 8 | 0 |
| Additive primes | 6413th | |
| Cousin primes (1st member) | 1885th | |
| Harmonic primes | 5877th | |
| Isolated primes | 11885th | |
| Lucky primes | 2029th | |
| Primes | 15678th | |
| Pythagorean primes | 7818th | |
| Sexy primes (2nd member) | 3784th | |
| Roman numberals | ||
| Base 2 | 1010100000011110012 | 1010100000100001012 |
| Base 3 | 222020110013 | 222020111113 |
| Base 4 | 2220013214 | 2220020114 |
| Base 5 | 210021035 | 210021305 |
| Base 6 | 34050016 | 34050216 |
| Base 7 | 13146227 | 13146407 |
| Base 8 | 5201718 | 5202058 |
| Base 9 | 2821319 | 2821449 |
| Base 10 | 17215310 | 17216510 |
| Base 11 | 10838311 | 10839411 |
| Base 12 | 8376112 | 8377112 |
| Base 13 | 6048713 | 6049613 |
| Base 14 | 46a4914 | 46a5714 |
| Base 15 | 3601d15 | 3602a15 |
| Base 16 | 2a07916 | 2a08516 |