Compare 161146 vs 161149
| Property | 161146 | 161149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1971 × 4091 | 1611491 |
| Prime factorization | 2 × 197 × 409 | 161149 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 197, 394, 409, 818, 80573, 161146 | 1, 161149 |
| Number of properties | 0 | 6 |
| Chen primes | 6304th | |
| Harmonic primes | 5541st | |
| Isolated primes | 11159th | |
| Long primes | 5520th | |
| Primes | 14782nd | |
| Pythagorean primes | 7374th | |
| Roman numberals | ||
| Base 2 | 1001110101011110102 | 1001110101011111012 |
| Base 3 | 220120011013 | 220120011113 |
| Base 4 | 2131113224 | 2131113314 |
| Base 5 | 201240415 | 201240445 |
| Base 6 | 32420146 | 32420216 |
| Base 7 | 12405467 | 12405527 |
| Base 8 | 4725728 | 4725758 |
| Base 9 | 2650419 | 2650449 |
| Base 10 | 16114610 | 16114910 |
| Base 11 | 10008711 | 10008a11 |
| Base 12 | 7930a12 | 7931112 |
| Base 13 | 5846b13 | 5847113 |
| Base 14 | 42a2614 | 42a2914 |
| Base 15 | 32b3115 | 32b3415 |
| Base 16 | 2757a16 | 2757d16 |