Compare 540121 vs 540126
| Property | 540121 | 540126 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 5401211 | 21 × 32 × 371 × 8111 |
| Prime factorization | 540121 | 2 × 3 × 3 × 37 × 811 |
| Divisors count | 2 | 24 |
| Divisors | 1, 540121 | 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 811, 1622, 2433, 4866, 7299, 14598, 30007, 60014, 90021, 180042, 270063, 540126 |
| Number of properties | 3 | 0 |
| Additive primes | 17498th | |
| Primes | 44578th | |
| Twin primes (2nd member) | 4877th | |
| Roman numberals | ||
| Base 2 | 100000111101110110012 | 100000111101110111102 |
| Base 3 | 10001022201113 | 10001022202003 |
| Base 4 | 20033131214 | 20033131324 |
| Base 5 | 1142404415 | 1142410015 |
| Base 6 | 153243216 | 153243306 |
| Base 7 | 44064617 | 44064667 |
| Base 8 | 20367318 | 20367368 |
| Base 9 | 10128149 | 10128209 |
| Base 10 | 54012110 | 54012610 |
| Base 11 | 33988a11 | 33989411 |
| Base 12 | 2206a112 | 2206a612 |
| Base 13 | 15baca13 | 15bb0213 |
| Base 14 | 100ba114 | 100ba614 |
| Base 15 | aa08115 | aa08615 |
| Base 16 | 83dd916 | 83dde16 |