Compare 161137 vs 161146
| Property | 161137 | 161146 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1611371 | 21 × 1971 × 4091 |
| Prime factorization | 161137 | 2 × 197 × 409 |
| Divisors count | 2 | 8 |
| Divisors | 1, 161137 | 1, 2, 197, 394, 409, 818, 80573, 161146 |
| Number of properties | 7 | 0 |
| Additive primes | 6062nd | |
| Cousin primes (1st member) | 1789th | |
| Happy primes | 2287th | |
| Isolated primes | 11157th | |
| Long primes | 5518th | |
| Primes | 14780th | |
| Pythagorean primes | 7372nd | |
| Roman numberals | ||
| Base 2 | 1001110101011100012 | 1001110101011110102 |
| Base 3 | 220120010013 | 220120011013 |
| Base 4 | 2131113014 | 2131113224 |
| Base 5 | 201240225 | 201240415 |
| Base 6 | 32420016 | 32420146 |
| Base 7 | 12405347 | 12405467 |
| Base 8 | 4725618 | 4725728 |
| Base 9 | 2650319 | 2650419 |
| Base 10 | 16113710 | 16114610 |
| Base 11 | 10007911 | 10008711 |
| Base 12 | 7930112 | 7930a12 |
| Base 13 | 5846213 | 5846b13 |
| Base 14 | 42a1b14 | 42a2614 |
| Base 15 | 32b2715 | 32b3115 |
| Base 16 | 2757116 | 2757a16 |