Compare 161149 vs 161503
| Property | 161149 | 161503 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1611491 | 1615031 |
| Prime factorization | 161149 | 161503 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161149 | 1, 161503 |
| Number of properties | 6 | 5 |
| Chen primes | 6304th | |
| Cousin primes (1st member) | 1793rd | |
| Harmonic primes | 5541st | 5550th |
| Isolated primes | 11159th | 11180th |
| Long primes | 5520th | 5531st |
| Primes | 14782nd | 14807th |
| Pythagorean primes | 7374th | |
| Roman numberals | ||
| Base 2 | 1001110101011111012 | 1001110110110111112 |
| Base 3 | 220120011113 | 220121121213 |
| Base 4 | 2131113314 | 2131231334 |
| Base 5 | 201240445 | 201320035 |
| Base 6 | 32420216 | 32434116 |
| Base 7 | 12405527 | 12415667 |
| Base 8 | 4725758 | 4733378 |
| Base 9 | 2650449 | 2654779 |
| Base 10 | 16114910 | 16150310 |
| Base 11 | 10008a11 | 10038111 |
| Base 12 | 7931112 | 7956712 |
| Base 13 | 5847113 | 5868413 |
| Base 14 | 42a2914 | 42bdd14 |
| Base 15 | 32b3415 | 32cbd15 |
| Base 16 | 2757d16 | 276df16 |