Compare 61031 vs 61223
| Property | 61031 | 61223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 610311 | 612231 |
| Prime factorization | 61031 | 61223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 61031 | 1, 61223 |
| Number of properties | 6 | 4 |
| Additive primes | 2657th | |
| Chen primes | 2824th | |
| Cousin primes (2nd member) | 819th | |
| Isolated primes | 4508th | 4519th |
| Left-truncatable primes | 240th | |
| Long primes | 2335th | |
| Primes | 6149th | 6162nd |
| Ulam primes | 457th | |
| Roman numberals | ||
| Base 2 | 11101110011001112 | 11101111001001112 |
| Base 3 | 100022011023 | 100022221123 |
| Base 4 | 323212134 | 323302134 |
| Base 5 | 34231115 | 34243435 |
| Base 6 | 11503156 | 11512356 |
| Base 7 | 3426357 | 3433317 |
| Base 8 | 1671478 | 1674478 |
| Base 9 | 1026429 | 1028759 |
| Base 10 | 6103110 | 6122310 |
| Base 11 | 4194311 | 41aa811 |
| Base 12 | 2b39b12 | 2b51b12 |
| Base 13 | 21a1913 | 21b3613 |
| Base 14 | 1835514 | 1845114 |
| Base 15 | 1313b15 | 1321815 |
| Base 16 | ee6716 | ef2716 |