Compare 121139 vs 121229
| Property | 121139 | 121229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211391 | 1212291 |
| Prime factorization | 121139 | 121229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121139 | 1, 121229 |
| Number of properties | 7 | 5 |
| Additive primes | 4687th | 4691st |
| Happy primes | 1784th | |
| Harmonic primes | 4305th | |
| Isolated primes | 8538th | 8543rd |
| Long primes | 4270th | 4273rd |
| Primes | 11401st | 11408th |
| Pythagorean primes | 5676th | |
| Sophie germain primes | 1373rd | |
| Roman numberals | ||
| Base 2 | 111011001001100112 | 111011001100011012 |
| Base 3 | 200110111223 | 200110212223 |
| Base 4 | 1312103034 | 1312120314 |
| Base 5 | 123340245 | 123344045 |
| Base 6 | 23324556 | 23331256 |
| Base 7 | 10131147 | 10133037 |
| Base 8 | 3544638 | 3546158 |
| Base 9 | 2041489 | 2042589 |
| Base 10 | 12113910 | 12122910 |
| Base 11 | 8301711 | 8309911 |
| Base 12 | 5a12b12 | 5a1a512 |
| Base 13 | 431a513 | 4324413 |
| Base 14 | 3220b14 | 3227314 |
| Base 15 | 25d5e15 | 25dbe15 |
| Base 16 | 1d93316 | 1d98d16 |