Compare 900001 vs 900005
| Property | 900001 | 900005 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9000011 | 51 × 1800011 |
| Prime factorization | 900001 | 5 × 180001 |
| Divisors count | 2 | 4 |
| Divisors | 1, 900001 | 1, 5, 180001, 900005 |
| Number of properties | 3 | 1 |
| Isolated primes | 56332nd | |
| Primes | 71275th | |
| Semiprimes | 189818th | |
| Sexy primes (1st member) | 15001st | |
| Roman numberals | ||
| Base 2 | 110110111011101000012 | 110110111011101001012 |
| Base 3 | 12002011201013 | 12002011201123 |
| Base 4 | 31232322014 | 31232322114 |
| Base 5 | 2123000015 | 2123000105 |
| Base 6 | 311424016 | 311424056 |
| Base 7 | 104356247 | 104356317 |
| Base 8 | 33356418 | 33356458 |
| Base 9 | 16215119 | 16215159 |
| Base 10 | 90000110 | 90000510 |
| Base 11 | 56520311 | 56520711 |
| Base 12 | 374a0112 | 374a0512 |
| Base 13 | 25685b13 | 25686213 |
| Base 14 | 195dbb14 | 195dc114 |
| Base 15 | 12ba0115 | 12ba0515 |
| Base 16 | dbba116 | dbba516 |