Compare 669971 vs 670139
| Property | 669971 | 670139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6699711 | 6701391 |
| Prime factorization | 669971 | 670139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669971 | 1, 670139 |
| Number of properties | 3 | 5 |
| Chen primes | 21226th | 21233rd |
| Happy primes | 7698th | |
| Isolated primes | 42587th | 42592nd |
| Primes | 54308th | 54319th |
| Super primes | 5525th | |
| Roman numberals | ||
| Base 2 | 101000111001000100112 | 101000111001101110112 |
| Base 3 | 10210010002023 | 10210010202223 |
| Base 4 | 22032101034 | 22032123234 |
| Base 5 | 1324143415 | 1324210245 |
| Base 6 | 222054156 | 222102556 |
| Base 7 | 54601617 | 54605217 |
| Base 8 | 24344238 | 24346738 |
| Base 9 | 12310229 | 12312289 |
| Base 10 | 66997110 | 67013910 |
| Base 11 | 4183a511 | 41853811 |
| Base 12 | 28386b12 | 28398b12 |
| Base 13 | 1a5c4313 | 1a604213 |
| Base 14 | 13623114 | 13631114 |
| Base 15 | d379b15 | d385e15 |
| Base 16 | a391316 | a39bb16 |