Compare 542249 vs 542261
| Property | 542249 | 542261 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 1671 × 1911 | 5422611 |
| Prime factorization | 17 × 167 × 191 | 542261 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 167, 191, 2839, 3247, 31897, 542249 | 1, 542261 |
| Number of properties | 0 | 4 |
| Chen primes | 17679th | |
| Happy primes | 6456th | |
| Primes | 44748th | |
| Twin primes (1st member) | 4897th | |
| Roman numberals | ||
| Base 2 | 100001000110001010012 | 100001000110001101012 |
| Base 3 | 10001122110223 | 10001122112023 |
| Base 4 | 20101202214 | 20101203114 |
| Base 5 | 1143224445 | 1143230215 |
| Base 6 | 153422256 | 153422456 |
| Base 7 | 44156217 | 44156367 |
| Base 8 | 20430518 | 20430658 |
| Base 9 | 10157389 | 10157529 |
| Base 10 | 54224910 | 54226110 |
| Base 11 | 34044411 | 34045511 |
| Base 12 | 22197512 | 22198512 |
| Base 13 | 15ca7613 | 15ca8513 |
| Base 14 | 10188114 | 10188d14 |
| Base 15 | aa9ee15 | aaa0b15 |
| Base 16 | 8462916 | 8463516 |