Compare 421907 vs 422099
| Property | 421907 | 422099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4219071 | 4220991 |
| Prime factorization | 421907 | 422099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421907 | 1, 422099 |
| Number of properties | 6 | 5 |
| Additive primes | 14049th | |
| Chen primes | 14268th | 14276th |
| Isolated primes | 27578th | |
| Primes | 35533rd | 35548th |
| Safe primes | 2147th | |
| Sexy primes (1st member) | 7995th | |
| Sophie germain primes | 3754th | |
| Super primes | 3784th | |
| Twin primes (1st member) | 3980th | |
| Roman numberals | ||
| Base 2 | 11001110000000100112 | 11001110000110100112 |
| Base 3 | 2101022020123 | 2101100000223 |
| Base 4 | 12130001034 | 12130031034 |
| Base 5 | 1020001125 | 1020013445 |
| Base 6 | 130131356 | 130140556 |
| Base 7 | 34050237 | 34054167 |
| Base 8 | 14700238 | 14703238 |
| Base 9 | 7126659 | 7130089 |
| Base 10 | 42190710 | 42209910 |
| Base 11 | 268a9211 | 26914711 |
| Base 12 | 1841ab12 | 18432b12 |
| Base 13 | 11a06513 | 11a18213 |
| Base 14 | ada8314 | adb7d14 |
| Base 15 | 8502215 | 850ee15 |
| Base 16 | 6701316 | 670d316 |