Compare 245129 vs 245209
| Property | 245129 | 245209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2451291 | 2452091 |
| Prime factorization | 245129 | 245209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 245129 | 1, 245209 |
| Number of properties | 5 | 5 |
| Additive primes | 8779th | |
| Chen primes | 8966th | 8969th |
| Happy primes | 3260th | |
| Harmonic primes | 8089th | |
| Isolated primes | 16566th | |
| Primes | 21642nd | 21649th |
| Super primes | 2431st | |
| Twin primes (1st member) | 2541st | |
| Roman numberals | ||
| Base 2 | 1110111101100010012 | 1110111101110110012 |
| Base 3 | 1101100202123 | 1101101002113 |
| Base 4 | 3233120214 | 3233131214 |
| Base 5 | 303210045 | 303213145 |
| Base 6 | 51305056 | 51311216 |
| Base 7 | 20404437 | 20406167 |
| Base 8 | 7366118 | 7367318 |
| Base 9 | 4132259 | 4133249 |
| Base 10 | 24512910 | 24520910 |
| Base 11 | 15819511 | 15825811 |
| Base 12 | b9a3512 | b9aa112 |
| Base 13 | 8776113 | 877c313 |
| Base 14 | 6549314 | 6550d14 |
| Base 15 | 4c96e15 | 4c9c415 |
| Base 16 | 3bd8916 | 3bdd916 |