Compare 121621 vs 124231
| Property | 121621 | 124231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1216211 | 1242311 |
| Prime factorization | 121621 | 124231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121621 | 1, 124231 |
| Number of properties | 6 | 7 |
| Additive primes | 4713th | 4809th |
| Chen primes | 5064th | |
| Emirps | 2315th | |
| Harmonic primes | 4409th | |
| Isolated primes | 8573rd | 8744th |
| Lucky primes | 1505th | |
| Primes | 11448th | 11669th |
| Pythagorean primes | 5693rd | |
| Ulam primes | 807th | 818th |
| Roman numberals | ||
| Base 2 | 111011011000101012 | 111100101010001112 |
| Base 3 | 200112111113 | 200221020113 |
| Base 4 | 1312301114 | 1321110134 |
| Base 5 | 123424415 | 124334115 |
| Base 6 | 23350216 | 23550516 |
| Base 7 | 10144037 | 10251227 |
| Base 8 | 3554258 | 3625078 |
| Base 9 | 2047449 | 2083649 |
| Base 10 | 12162110 | 12423110 |
| Base 11 | 8341511 | 8537811 |
| Base 12 | 5a47112 | 5ba8712 |
| Base 13 | 4348613 | 4471313 |
| Base 14 | 3247314 | 333b914 |
| Base 15 | 2608115 | 26c2115 |
| Base 16 | 1db1516 | 1e54716 |