Compare 121139 vs 121501
| Property | 121139 | 121501 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211391 | 1215011 |
| Prime factorization | 121139 | 121501 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121139 | 1, 121501 |
| Number of properties | 7 | 8 |
| Additive primes | 4687th | |
| Happy primes | 1784th | 1789th |
| Harmonic primes | 4305th | 4318th |
| Isolated primes | 8538th | 8564th |
| Long primes | 4270th | 4285th |
| Lucky primes | 1502nd | |
| Primes | 11401st | 11435th |
| Pythagorean primes | 5689th | |
| Sexy primes (1st member) | 2860th | |
| Sophie germain primes | 1373rd | |
| Roman numberals | ||
| Base 2 | 111011001001100112 | 111011010100111012 |
| Base 3 | 200110111223 | 200112000013 |
| Base 4 | 1312103034 | 1312221314 |
| Base 5 | 123340245 | 123420015 |
| Base 6 | 23324556 | 23343016 |
| Base 7 | 10131147 | 10141427 |
| Base 8 | 3544638 | 3552358 |
| Base 9 | 2041489 | 2046019 |
| Base 10 | 12113910 | 12150110 |
| Base 11 | 8301711 | 8331611 |
| Base 12 | 5a12b12 | 5a39112 |
| Base 13 | 431a513 | 433c313 |
| Base 14 | 3220b14 | 323c914 |
| Base 15 | 25d5e15 | 2600115 |
| Base 16 | 1d93316 | 1da9d16 |