Compare 542178 vs 542189
| Property | 542178 | 542189 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 32 × 71 × 131 × 3311 | 5421891 |
| Prime factorization | 2 × 3 × 3 × 7 × 13 × 331 | 542189 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 331, 546, 662, 819, 993, 1638, 1986, 2317, 2979, 4303, 4634, 5958, 6951, 8606, 12909, 13902, 20853, 25818, 30121, 38727, 41706, 60242, 77454, 90363, 180726, 271089, 542178 | 1, 542189 |
| Number of properties | 0 | 4 |
| Additive primes | 17558th | |
| Isolated primes | 34951st | |
| Primes | 44742nd | |
| Sexy primes (2nd member) | 9807th | |
| Roman numberals | ||
| Base 2 | 100001000101111000102 | 100001000101111011012 |
| Base 3 | 10001122012003 | 10001122020023 |
| Base 4 | 20101132024 | 20101132314 |
| Base 5 | 1143222035 | 1143222245 |
| Base 6 | 153420306 | 153420456 |
| Base 7 | 44154607 | 44155047 |
| Base 8 | 20427428 | 20427558 |
| Base 9 | 10156509 | 10156629 |
| Base 10 | 54217810 | 54218910 |
| Base 11 | 34038a11 | 34039a11 |
| Base 12 | 22191612 | 22192512 |
| Base 13 | 15ca2013 | 15ca2b13 |
| Base 14 | 10183014 | 10183b14 |
| Base 15 | aa9a315 | aa9ae15 |
| Base 16 | 845e216 | 845ed16 |