Compare 306421 vs 308447
| Property | 306421 | 308447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3064211 | 3084471 |
| Prime factorization | 306421 | 308447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 306421 | 1, 308447 |
| Number of properties | 5 | 5 |
| Chen primes | 10920th | |
| Isolated primes | 20545th | |
| Long primes | 9936th | 9990th |
| Lucky primes | 3253rd | |
| Primes | 26523rd | 26678th |
| Twin primes (2nd member) | 3051st | |
| Ulam primes | 1874th | 1886th |
| Roman numberals | ||
| Base 2 | 10010101100111101012 | 10010110100110111112 |
| Base 3 | 1201200222213 | 1202000022223 |
| Base 4 | 10223033114 | 10231031334 |
| Base 5 | 343011415 | 343322425 |
| Base 6 | 103223416 | 103355556 |
| Base 7 | 24142337 | 24231567 |
| Base 8 | 11263658 | 11323378 |
| Base 9 | 5162879 | 5200889 |
| Base 10 | 30642110 | 30844710 |
| Base 11 | 19a24511 | 1a081711 |
| Base 12 | 1293b112 | 12a5bb12 |
| Base 13 | a961b13 | aa51913 |
| Base 14 | 7d95314 | 8059d14 |
| Base 15 | 60bd115 | 615d215 |
| Base 16 | 4acf516 | 4b4df16 |