Compare 120121 vs 121021
| Property | 120121 | 121021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1201211 | 1210211 |
| Prime factorization | 120121 | 121021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 120121 | 1, 121021 |
| Number of properties | 6 | 7 |
| Additive primes | 4643rd | 4682nd |
| Dihedral primes | 12th | 13th |
| Emirps | 2208th | 2238th |
| Harmonic primes | 4302nd | |
| Isolated primes | 8462nd | |
| Primes | 11313th | 11394th |
| Pythagorean primes | 5631st | 5669th |
| Twin primes (2nd member) | 1431st | |
| Roman numberals | ||
| Base 2 | 111010101001110012 | 111011000101111012 |
| Base 3 | 200022022213 | 200110000213 |
| Base 4 | 1311103214 | 1312023314 |
| Base 5 | 123204415 | 123330415 |
| Base 6 | 23240416 | 23321416 |
| Base 7 | 10101317 | 10125557 |
| Base 8 | 3524718 | 3542758 |
| Base 9 | 2026879 | 2040079 |
| Base 10 | 12012110 | 12102110 |
| Base 11 | 8228111 | 82a1a11 |
| Base 12 | 5962112 | 5a05112 |
| Base 13 | 428a113 | 4311413 |
| Base 14 | 31ac114 | 3216514 |
| Base 15 | 258d115 | 25cd115 |
| Base 16 | 1d53916 | 1d8bd16 |