Compare 542255 vs 542261
| Property | 542255 | 542261 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 71 × 154931 | 5422611 |
| Prime factorization | 5 × 7 × 15493 | 542261 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 7, 35, 15493, 77465, 108451, 542255 | 1, 542261 |
| Number of properties | 0 | 4 |
| Chen primes | 17679th | |
| Happy primes | 6456th | |
| Primes | 44748th | |
| Twin primes (1st member) | 4897th | |
| Roman numberals | ||
| Base 2 | 100001000110001011112 | 100001000110001101012 |
| Base 3 | 10001122111123 | 10001122112023 |
| Base 4 | 20101202334 | 20101203114 |
| Base 5 | 1143230105 | 1143230215 |
| Base 6 | 153422356 | 153422456 |
| Base 7 | 44156307 | 44156367 |
| Base 8 | 20430578 | 20430658 |
| Base 9 | 10157459 | 10157529 |
| Base 10 | 54225510 | 54226110 |
| Base 11 | 34044a11 | 34045511 |
| Base 12 | 22197b12 | 22198512 |
| Base 13 | 15ca7c13 | 15ca8513 |
| Base 14 | 10188714 | 10188d14 |
| Base 15 | aaa0515 | aaa0b15 |
| Base 16 | 8462f16 | 8463516 |