Compare 311742 vs 311747
| Property | 311742 | 311747 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 33 × 231 × 2511 | 3117471 |
| Prime factorization | 2 × 3 × 3 × 3 × 23 × 251 | 311747 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 251, 414, 502, 621, 753, 1242, 1506, 2259, 4518, 5773, 6777, 11546, 13554, 17319, 34638, 51957, 103914, 155871, 311742 | 1, 311747 |
| Number of properties | 0 | 7 |
| Additive primes | 10720th | |
| Chen primes | 11009th | |
| Cousin primes (2nd member) | 3072nd | |
| Emirps | 4564th | |
| Primes | 26934th | |
| Prime triplets (2nd member) | 1194th | |
| Twin primes (1st member) | 3095th | |
| Roman numberals | ||
| Base 2 | 10011000001101111102 | 10011000001110000112 |
| Base 3 | 1202111220003 | 1202111220123 |
| Base 4 | 10300123324 | 10300130034 |
| Base 5 | 344334325 | 344334425 |
| Base 6 | 104031306 | 104031356 |
| Base 7 | 24356047 | 24356127 |
| Base 8 | 11406768 | 11407038 |
| Base 9 | 5245609 | 5245659 |
| Base 10 | 31174210 | 31174710 |
| Base 11 | 1a324211 | 1a324711 |
| Base 12 | 1304a612 | 1304ab12 |
| Base 13 | abb8213 | abb8713 |
| Base 14 | 8187414 | 8187914 |
| Base 15 | 6257c15 | 6258215 |
| Base 16 | 4c1be16 | 4c1c316 |