Compare 155269 vs 155280
| Property | 155269 | 155280 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 1552691 | 24 × 31 × 51 × 6471 |
| Prime factorization | 155269 | 2 × 2 × 2 × 2 × 3 × 5 × 647 |
| Divisors count | 2 | 40 |
| Divisors | 1, 155269 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9705, 10352, 12940, 15528, 19410, 25880, 31056, 38820, 51760, 77640, 155280 |
| Number of properties | 5 | 0 |
| Cuban primes 1 | 80th | |
| Isolated primes | 10782nd | |
| Long primes | 5330th | |
| Primes | 14295th | |
| Pythagorean primes | 7129th | |
| Roman numberals | ||
| Base 2 | 1001011110100001012 | 1001011110100100002 |
| Base 3 | 212122222013 | 212200000103 |
| Base 4 | 2113220114 | 2113221004 |
| Base 5 | 144320345 | 144321105 |
| Base 6 | 31545016 | 31545206 |
| Base 7 | 12144527 | 12144667 |
| Base 8 | 4572058 | 4572208 |
| Base 9 | 2558819 | 2560039 |
| Base 10 | 15526910 | 15528010 |
| Base 11 | a672411 | a673411 |
| Base 12 | 75a3112 | 75a4012 |
| Base 13 | 5589a13 | 558a813 |
| Base 14 | 4082914 | 4083614 |
| Base 15 | 3101415 | 3102015 |
| Base 16 | 25e8516 | 25e9016 |