Compare 100105 vs 100109
| Property | 100105 | 100109 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 200211 | 1001091 |
| Prime factorization | 5 × 20021 | 100109 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 20021, 100105 | 1, 100109 |
| Number of properties | 1 | 7 |
| Additive primes | 3887th | |
| Harmonic primes | 3627th | |
| Isolated primes | 7153rd | |
| Primes | 9600th | |
| Pythagorean primes | 4787th | |
| Semiprimes | 23405th | |
| Sexy primes (2nd member) | 2449th | |
| Ulam primes | 677th | |
| Roman numberals | ||
| Base 2 | 110000111000010012 | 110000111000011012 |
| Base 3 | 120020221213 | 120020222023 |
| Base 4 | 1201300214 | 1201300314 |
| Base 5 | 112004105 | 112004145 |
| Base 6 | 20512416 | 20512456 |
| Base 7 | 5645657 | 5646027 |
| Base 8 | 3034118 | 3034158 |
| Base 9 | 1622779 | 1622829 |
| Base 10 | 10010510 | 10010910 |
| Base 11 | 6923511 | 6923911 |
| Base 12 | 49b2112 | 49b2512 |
| Base 13 | 3674513 | 3674913 |
| Base 14 | 286a514 | 286a914 |
| Base 15 | 1e9da15 | 1e9de15 |
| Base 16 | 1870916 | 1870d16 |