Compare 612 vs 619
| Property | 612 | 619 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 32 × 171 | 6191 |
| Prime factorization | 2 × 2 × 3 × 3 × 17 | 619 |
| Divisors count | 18 | 2 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612 | 1, 619 |
| Number of properties | 0 | 9 |
| Harmonic primes | 47th | |
| Long primes | 42nd | |
| Lucky primes | 31st | |
| Primes | 114th | |
| Prime triplets (3rd member) | 23rd | |
| Sexy primes (2nd member) | 56th | |
| Sexy prime quadrupletss (4th member) | 6th | |
| Sexy prime triplets (3rd member) | 23rd | |
| Twin primes (2nd member) | 28th | |
| Roman numberals | DCXII | DCXIX |
| Base 2 | 10011001002 | 10011010112 |
| Base 3 | 2112003 | 2112213 |
| Base 4 | 212104 | 212234 |
| Base 5 | 44225 | 44345 |
| Base 6 | 25006 | 25116 |
| Base 7 | 15337 | 15437 |
| Base 8 | 11448 | 11538 |
| Base 9 | 7509 | 7579 |
| Base 10 | 61210 | 61910 |
| Base 11 | 50711 | 51311 |
| Base 12 | 43012 | 43712 |
| Base 13 | 38113 | 38813 |
| Base 14 | 31a14 | 32314 |
| Base 15 | 2ac15 | 2b415 |
| Base 16 | 26416 | 26b16 |