Compare 161309 vs 161503
| Property | 161309 | 161503 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1613091 | 1615031 |
| Prime factorization | 161309 | 161503 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161309 | 1, 161503 |
| Number of properties | 5 | 5 |
| Chen primes | 6307th | |
| Cousin primes (1st member) | 1793rd | |
| Harmonic primes | 5550th | |
| Isolated primes | 11170th | 11180th |
| Long primes | 5531st | |
| Primes | 14793rd | 14807th |
| Pythagorean primes | 7380th | |
| Sexy primes (2nd member) | 3587th | |
| Roman numberals | ||
| Base 2 | 1001110110000111012 | 1001110110110111112 |
| Base 3 | 220120211023 | 220121121213 |
| Base 4 | 2131201314 | 2131231334 |
| Base 5 | 201302145 | 201320035 |
| Base 6 | 32424456 | 32434116 |
| Base 7 | 12412017 | 12415667 |
| Base 8 | 4730358 | 4733378 |
| Base 9 | 2652429 | 2654779 |
| Base 10 | 16130910 | 16150310 |
| Base 11 | 10021511 | 10038111 |
| Base 12 | 7942512 | 7956712 |
| Base 13 | 5856513 | 5868413 |
| Base 14 | 42b0114 | 42bdd14 |
| Base 15 | 32bde15 | 32cbd15 |
| Base 16 | 2761d16 | 276df16 |