Compare 179989 vs 180071
| Property | 179989 | 180071 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1799891 | 1800711 |
| Prime factorization | 179989 | 180071 |
| Divisors count | 2 | 2 |
| Divisors | 1, 179989 | 1, 180071 |
| Number of properties | 7 | 8 |
| Additive primes | 6655th | 6657th |
| Chen primes | 6915th | |
| Emirps | 3737th | 3740th |
| Harmonic primes | 6116th | 6118th |
| Isolated primes | 12390th | |
| Long primes | 6129th | |
| Primes | 16341st | 16348th |
| Prime triplets (1st member) | 770th | |
| Pythagorean primes | 8163rd | |
| Sexy primes (1st member) | 3930th | |
| Twin primes (1st member) | 1978th | |
| Roman numberals | ||
| Base 2 | 1010111111000101012 | 1010111111011001112 |
| Base 3 | 1000102200213 | 1000110000223 |
| Base 4 | 2233301114 | 2233312134 |
| Base 5 | 212244245 | 212302415 |
| Base 6 | 35051416 | 35053556 |
| Base 7 | 13465157 | 13466637 |
| Base 8 | 5374258 | 5375478 |
| Base 9 | 3038079 | 3040089 |
| Base 10 | 17998910 | 18007110 |
| Base 11 | 11325711 | 11332111 |
| Base 12 | 881b112 | 8825b12 |
| Base 13 | 63c0413 | 63c6813 |
| Base 14 | 4984514 | 498a314 |
| Base 15 | 384e415 | 3854b15 |
| Base 16 | 2bf1516 | 2bf6716 |