Compare 8100 vs 8111
| Property | 8100 | 8111 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 22 × 34 × 52 | 81111 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 | 8111 |
| Divisors count | 45 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100 | 1, 8111 |
| Number of properties | 0 | 7 |
| Additive primes | 500th | |
| Harmonic primes | 375th | |
| Isolated primes | 667th | |
| Primes | 1020th | |
| Sexy primes (1st member) | 349th | |
| Sexy prime triplets (1st member) | 110th | |
| Sophie germain primes | 170th | |
| Roman numberals | ||
| Base 2 | 11111101001002 | 11111101011112 |
| Base 3 | 1020100003 | 1020101023 |
| Base 4 | 13322104 | 13322334 |
| Base 5 | 2244005 | 2244215 |
| Base 6 | 1013006 | 1013156 |
| Base 7 | 324217 | 324357 |
| Base 8 | 176448 | 176578 |
| Base 9 | 121009 | 121129 |
| Base 10 | 810010 | 811110 |
| Base 11 | 60a411 | 610411 |
| Base 12 | 483012 | 483b12 |
| Base 13 | 38c113 | 38cc13 |
| Base 14 | 2d4814 | 2d5514 |
| Base 15 | 260015 | 260b15 |
| Base 16 | 1fa416 | 1faf16 |