Compare 305406 vs 305407
| Property | 305406 | 305407 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 32 × 192 × 471 | 3054071 |
| Prime factorization | 2 × 3 × 3 × 19 × 19 × 47 | 305407 |
| Divisors count | 36 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 361, 423, 722, 846, 893, 1083, 1786, 2166, 2679, 3249, 5358, 6498, 8037, 16074, 16967, 33934, 50901, 101802, 152703, 305406 | 1, 305407 |
| Number of properties | 0 | 10 |
| Additive primes | 10525th | |
| Cousin primes (1st member) | 3028th | |
| Isolated primes | 20360th | |
| Primes | 26441st | |
| Prime triplets (1st member) | 1178th | |
| Sexy primes (1st member) | 6099th | |
| Sexy primes (2nd member) | 6098th | |
| Sexy prime quadrupletss (2nd member) | 149th | |
| Sexy prime triplets (1st member) | 1197th | |
| Sexy prime triplets (2nd member) | 1196th | |
| Roman numberals | ||
| Base 2 | 10010101000111111102 | 10010101000111111112 |
| Base 3 | 1201112211003 | 1201112211013 |
| Base 4 | 10222033324 | 10222033334 |
| Base 5 | 342331115 | 342331125 |
| Base 6 | 103135306 | 103135316 |
| Base 7 | 24112537 | 24112547 |
| Base 8 | 11243768 | 11243778 |
| Base 9 | 5148409 | 5148419 |
| Base 10 | 30540610 | 30540710 |
| Base 11 | 19950211 | 19950311 |
| Base 12 | 1288a612 | 1288a712 |
| Base 13 | a901a13 | a901b13 |
| Base 14 | 7d42a14 | 7d42b14 |
| Base 15 | 6075615 | 6075715 |
| Base 16 | 4a8fe16 | 4a8ff16 |