Compare 210131 vs 211283
| Property | 210131 | 211283 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2101311 | 2112831 |
| Prime factorization | 210131 | 211283 |
| Divisors count | 2 | 2 |
| Divisors | 1, 210131 | 1, 211283 |
| Number of properties | 6 | 7 |
| Additive primes | 7636th | |
| Chen primes | 7900th | |
| Cousin primes (2nd member) | 2228th | |
| Harmonic primes | 7047th | |
| Isolated primes | 14314th | 14388th |
| Long primes | 7041st | |
| Primes | 18819th | 18917th |
| Sophie germain primes | 2138th | 2149th |
| Super primes | 2153rd | |
| Ulam primes | 1357th | |
| Roman numberals | ||
| Base 2 | 1100110100110100112 | 1100111001010100112 |
| Base 3 | 1012000201223 | 1012012110223 |
| Base 4 | 3031031034 | 3032111034 |
| Base 5 | 232110115 | 232301135 |
| Base 6 | 43004556 | 43100556 |
| Base 7 | 15334257 | 15366627 |
| Base 8 | 6323238 | 6345238 |
| Base 9 | 3502189 | 3517389 |
| Base 10 | 21013110 | 21128310 |
| Base 11 | 13396911 | 13481611 |
| Base 12 | a172b12 | a232b12 |
| Base 13 | 7484c13 | 7522713 |
| Base 14 | 5681514 | 56dd914 |
| Base 15 | 423db15 | 4290815 |
| Base 16 | 334d316 | 3395316 |