Compare 121181 vs 121439
| Property | 121181 | 121439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211811 | 1214391 |
| Prime factorization | 121181 | 121439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121181 | 1, 121439 |
| Number of properties | 6 | 5 |
| Chen primes | 4949th | 4956th |
| Emirps | 2245th | |
| Harmonic primes | 4307th | |
| Isolated primes | 8541st | |
| Long primes | 4271st | |
| Primes | 11406th | 11428th |
| Pythagorean primes | 5674th | |
| Safe primes | 786th | |
| Twin primes (1st member) | 1436th | |
| Roman numberals | ||
| Base 2 | 111011001010111012 | 111011010010111112 |
| Base 3 | 200110200123 | 200111202023 |
| Base 4 | 1312111314 | 1312211334 |
| Base 5 | 123342115 | 123412245 |
| Base 6 | 23330056 | 23341156 |
| Base 7 | 10132047 | 10140237 |
| Base 8 | 3545358 | 3551378 |
| Base 9 | 2042059 | 2045229 |
| Base 10 | 12118110 | 12143910 |
| Base 11 | 8305511 | 8326a11 |
| Base 12 | 5a16512 | 5a33b12 |
| Base 13 | 4320813 | 4337613 |
| Base 14 | 3223b14 | 3238314 |
| Base 15 | 25d8b15 | 25eae15 |
| Base 16 | 1d95d16 | 1da5f16 |