Compare 472421 vs 472697
| Property | 472421 | 472697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4724211 | 4726971 |
| Prime factorization | 472421 | 472697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 472421 | 1, 472697 |
| Number of properties | 3 | 5 |
| Centered heptagonal primes | 72nd | |
| Chen primes | 15725th | 15731st |
| Isolated primes | 30710th | 30723rd |
| Primes | 39423rd | 39440th |
| Sexy primes (2nd member) | 8765th | |
| Roman numberals | ||
| Base 2 | 11100110101011001012 | 11100110110011110012 |
| Base 3 | 2200000010023 | 2200001020223 |
| Base 4 | 13031112114 | 13031213214 |
| Base 5 | 1101041415 | 1101112425 |
| Base 6 | 140430456 | 140442256 |
| Base 7 | 40052157 | 40060617 |
| Base 8 | 16325458 | 16331718 |
| Base 9 | 8000329 | 8003689 |
| Base 10 | 47242110 | 47269710 |
| Base 11 | 2a2a3411 | 2a316511 |
| Base 12 | 1a948512 | 1a967512 |
| Base 13 | 13705113 | 13720413 |
| Base 14 | c424514 | c43a114 |
| Base 15 | 94e9b15 | 950d215 |
| Base 16 | 7356516 | 7367916 |