Compare 472909 vs 472921
| Property | 472909 | 472921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4729091 | 4729211 |
| Prime factorization | 472909 | 472921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 472909 | 1, 472921 |
| Number of properties | 4 | 3 |
| Additive primes | 15555th | |
| Chen primes | 15741st | |
| Isolated primes | 30736th | |
| Lucky primes | 4638th | |
| Primes | 39456th | 39457th |
| Twin primes (2nd member) | 4361st | |
| Roman numberals | ||
| Base 2 | 11100110111010011012 | 11100110111010110012 |
| Base 3 | 2200002010113 | 2200002011213 |
| Base 4 | 13031310314 | 13031311214 |
| Base 5 | 1101131145 | 1101131415 |
| Base 6 | 140452216 | 140452416 |
| Base 7 | 40065137 | 40065317 |
| Base 8 | 16335158 | 16335318 |
| Base 9 | 8006349 | 8006479 |
| Base 10 | 47290910 | 47292110 |
| Base 11 | 2a333811 | 2a334911 |
| Base 12 | 1a981112 | 1a982112 |
| Base 13 | 13733813 | 13734713 |
| Base 14 | c44b314 | c44c114 |
| Base 15 | 951c415 | 951d115 |
| Base 16 | 7374d16 | 7375916 |