Compare 121157 vs 121181
| Property | 121157 | 121181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211571 | 1211811 |
| Prime factorization | 121157 | 121181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121157 | 1, 121181 |
| Number of properties | 6 | 6 |
| Additive primes | 4689th | |
| Chen primes | 4947th | 4949th |
| Harmonic primes | 4307th | |
| Isolated primes | 8540th | 8541st |
| Long primes | 4271st | |
| Primes | 11403rd | 11406th |
| Pythagorean primes | 5672nd | 5674th |
| Sexy primes (2nd member) | 2852nd | |
| Roman numberals | ||
| Base 2 | 111011001010001012 | 111011001010111012 |
| Base 3 | 200110120223 | 200110200123 |
| Base 4 | 1312110114 | 1312111314 |
| Base 5 | 123341125 | 123342115 |
| Base 6 | 23325256 | 23330056 |
| Base 7 | 10131417 | 10132047 |
| Base 8 | 3545058 | 3545358 |
| Base 9 | 2041689 | 2042059 |
| Base 10 | 12115710 | 12118110 |
| Base 11 | 8303311 | 8305511 |
| Base 12 | 5a14512 | 5a16512 |
| Base 13 | 431ba13 | 4320813 |
| Base 14 | 3222114 | 3223b14 |
| Base 15 | 25d7215 | 25d8b15 |
| Base 16 | 1d94516 | 1d95d16 |