Compare 387971 vs 387972
| Property | 387971 | 387972 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 3879711 | 22 × 32 × 131 × 8291 |
| Prime factorization | 387971 | 2 × 2 × 3 × 3 × 13 × 829 |
| Divisors count | 2 | 36 |
| Divisors | 1, 387971 | 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 829, 1658, 2487, 3316, 4974, 7461, 9948, 10777, 14922, 21554, 29844, 32331, 43108, 64662, 96993, 129324, 193986, 387972 |
| Number of properties | 7 | 0 |
| Chen primes | 13319th | |
| Cousin primes (2nd member) | 3698th | |
| Primes | 32906th | |
| Prime triplets (1st member) | 1410th | |
| Prime triplets (2nd member) | 1409th | |
| Sexy primes (1st member) | 7443rd | |
| Twin primes (1st member) | 3705th | |
| Roman numberals | ||
| Base 2 | 10111101011100000112 | 10111101011100001002 |
| Base 3 | 2012010120223 | 2012010121003 |
| Base 4 | 11322320034 | 11322320104 |
| Base 5 | 444033415 | 444033425 |
| Base 6 | 121520556 | 121521006 |
| Base 7 | 32040537 | 32040547 |
| Base 8 | 13656038 | 13656048 |
| Base 9 | 6511689 | 6511709 |
| Base 10 | 38797110 | 38797210 |
| Base 11 | 24554111 | 24554211 |
| Base 12 | 16862b12 | 16863012 |
| Base 13 | 10778c13 | 10779013 |
| Base 14 | a156314 | a156414 |
| Base 15 | 79e4b15 | 79e4c15 |
| Base 16 | 5eb8316 | 5eb8416 |