Compare 120206 vs 120209
| Property | 120206 | 120209 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 601031 | 1202091 |
| Prime factorization | 2 × 60103 | 120209 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 60103, 120206 | 1, 120209 |
| Number of properties | 1 | 4 |
| Harmonic primes | 4274th | |
| Isolated primes | 8469th | |
| Primes | 11320th | |
| Pythagorean primes | 5635th | |
| Semiprimes | 27890th | |
| Roman numberals | ||
| Base 2 | 111010101100011102 | 111010101100100012 |
| Base 3 | 200022200023 | 200022200123 |
| Base 4 | 1311120324 | 1311121014 |
| Base 5 | 123213115 | 123213145 |
| Base 6 | 23243026 | 23243056 |
| Base 7 | 10103127 | 10103157 |
| Base 8 | 3526168 | 3526218 |
| Base 9 | 2028029 | 2028059 |
| Base 10 | 12020610 | 12020910 |
| Base 11 | 8234911 | 8235111 |
| Base 12 | 5969212 | 5969512 |
| Base 13 | 4293813 | 4293b13 |
| Base 14 | 31b4214 | 31b4514 |
| Base 15 | 2593b15 | 2593e15 |
| Base 16 | 1d58e16 | 1d59116 |