Compare 120919 vs 121139
| Property | 120919 | 121139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1209191 | 1211391 |
| Prime factorization | 120919 | 121139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 120919 | 1, 121139 |
| Number of properties | 4 | 7 |
| Additive primes | 4687th | |
| Emirps | 2232nd | |
| Happy primes | 1784th | |
| Harmonic primes | 4297th | 4305th |
| Isolated primes | 8538th | |
| Long primes | 4270th | |
| Primes | 11382nd | 11401st |
| Sophie germain primes | 1373rd | |
| Twin primes (2nd member) | 1429th | |
| Roman numberals | ||
| Base 2 | 111011000010101112 | 111011001001100112 |
| Base 3 | 200102121113 | 200110111223 |
| Base 4 | 1312011134 | 1312103034 |
| Base 5 | 123321345 | 123340245 |
| Base 6 | 23314516 | 23324556 |
| Base 7 | 10123517 | 10131147 |
| Base 8 | 3541278 | 3544638 |
| Base 9 | 2037749 | 2041489 |
| Base 10 | 12091910 | 12113910 |
| Base 11 | 8293711 | 8301711 |
| Base 12 | 59b8712 | 5a12b12 |
| Base 13 | 4306613 | 431a513 |
| Base 14 | 320d114 | 3220b14 |
| Base 15 | 25c6415 | 25d5e15 |
| Base 16 | 1d85716 | 1d93316 |