Compare 121139 vs 121181
| Property | 121139 | 121181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211391 | 1211811 |
| Prime factorization | 121139 | 121181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121139 | 1, 121181 |
| Number of properties | 7 | 6 |
| Additive primes | 4687th | |
| Chen primes | 4949th | |
| Happy primes | 1784th | |
| Harmonic primes | 4305th | 4307th |
| Isolated primes | 8538th | 8541st |
| Long primes | 4270th | 4271st |
| Primes | 11401st | 11406th |
| Pythagorean primes | 5674th | |
| Sophie germain primes | 1373rd | |
| Roman numberals | ||
| Base 2 | 111011001001100112 | 111011001010111012 |
| Base 3 | 200110111223 | 200110200123 |
| Base 4 | 1312103034 | 1312111314 |
| Base 5 | 123340245 | 123342115 |
| Base 6 | 23324556 | 23330056 |
| Base 7 | 10131147 | 10132047 |
| Base 8 | 3544638 | 3545358 |
| Base 9 | 2041489 | 2042059 |
| Base 10 | 12113910 | 12118110 |
| Base 11 | 8301711 | 8305511 |
| Base 12 | 5a12b12 | 5a16512 |
| Base 13 | 431a513 | 4320813 |
| Base 14 | 3220b14 | 3223b14 |
| Base 15 | 25d5e15 | 25d8b15 |
| Base 16 | 1d93316 | 1d95d16 |