Compare 70121 vs 70309
| Property | 70121 | 70309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 701211 | 703091 |
| Prime factorization | 70121 | 70309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 70121 | 1, 70309 |
| Number of properties | 9 | 7 |
| Additive primes | 2946th | 2954th |
| Centered triangular primes | 49th | |
| Chen primes | 3182nd | |
| Cousin primes (1st member) | 911th | |
| Cousin primes (2nd member) | 908th | |
| Emirps | 985th | |
| Happy primes | 1079th | |
| Harmonic primes | 2626th | |
| Isolated primes | 5149th | |
| Primes | 6948th | 6968th |
| Prime triplets (2nd member) | 389th | |
| Pythagorean primes | 3454th | 3466th |
| Twin primes (1st member) | 907th | |
| Roman numberals | ||
| Base 2 | 100010001111010012 | 100010010101001012 |
| Base 3 | 101200120023 | 101201100013 |
| Base 4 | 1010132214 | 1010222114 |
| Base 5 | 42204415 | 42222145 |
| Base 6 | 13003456 | 13013016 |
| Base 7 | 4113027 | 4116617 |
| Base 8 | 2107518 | 2112458 |
| Base 9 | 1161629 | 1164019 |
| Base 10 | 7012110 | 7030910 |
| Base 11 | 4875711 | 4890811 |
| Base 12 | 346b512 | 3483112 |
| Base 13 | 25bbc13 | 2600513 |
| Base 14 | 1b7a914 | 1b8a114 |
| Base 15 | 15b9b15 | 15c7415 |
| Base 16 | 111e916 | 112a516 |