Compare 61223 vs 61291
| Property | 61223 | 61291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 612231 | 612911 |
| Prime factorization | 61223 | 61291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 61223 | 1, 61291 |
| Number of properties | 4 | 6 |
| Additive primes | 2668th | |
| Chen primes | 2832nd | |
| Isolated primes | 4519th | 4524th |
| Left-truncatable primes | 240th | |
| Long primes | 2335th | 2337th |
| Primes | 6162nd | 6167th |
| Sexy primes (1st member) | 1654th | |
| Roman numberals | ||
| Base 2 | 11101111001001112 | 11101111011010112 |
| Base 3 | 100022221123 | 100100020013 |
| Base 4 | 323302134 | 323312234 |
| Base 5 | 34243435 | 34301315 |
| Base 6 | 11512356 | 11514316 |
| Base 7 | 3433317 | 3434567 |
| Base 8 | 1674478 | 1675538 |
| Base 9 | 1028759 | 1030619 |
| Base 10 | 6122310 | 6129110 |
| Base 11 | 41aa811 | 4205a11 |
| Base 12 | 2b51b12 | 2b57712 |
| Base 13 | 21b3613 | 21b8913 |
| Base 14 | 1845114 | 1849d14 |
| Base 15 | 1321815 | 1326115 |
| Base 16 | ef2716 | ef6b16 |