Compare 199151 vs 199247
| Property | 199151 | 199247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1991511 | 1992471 |
| Prime factorization | 199151 | 199247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199151 | 1, 199247 |
| Number of properties | 5 | 6 |
| Chen primes | 7499th | 7503rd |
| Emirps | 4260th | |
| Happy primes | 2731st | |
| Isolated primes | 13617th | |
| Long primes | 6709th | |
| Primes | 17916th | 17922nd |
| Safe primes | 1168th | |
| Sophie germain primes | 2055th | |
| Twin primes (1st member) | 2153rd | |
| Roman numberals | ||
| Base 2 | 1100001001111011112 | 1100001010010011112 |
| Base 3 | 1010100112223 | 1010100221123 |
| Base 4 | 3002132334 | 3002210334 |
| Base 5 | 223331015 | 223334425 |
| Base 6 | 41335556 | 41342356 |
| Base 7 | 14564217 | 14566167 |
| Base 8 | 6047578 | 6051178 |
| Base 9 | 3331589 | 3332759 |
| Base 10 | 19915110 | 19924710 |
| Base 11 | 12669711 | 12677411 |
| Base 12 | 972bb12 | 9737b12 |
| Base 13 | 6c85413 | 6c8c913 |
| Base 14 | 5281114 | 5287d14 |
| Base 15 | 3e01b15 | 3e08215 |
| Base 16 | 309ef16 | 30a4f16 |