Compare 397237 vs 397242
| Property | 397237 | 397242 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 3972371 | 21 × 32 × 291 × 7611 |
| Prime factorization | 397237 | 2 × 3 × 3 × 29 × 761 |
| Divisors count | 2 | 24 |
| Divisors | 1, 397237 | 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 761, 1522, 2283, 4566, 6849, 13698, 22069, 44138, 66207, 132414, 198621, 397242 |
| Number of properties | 4 | 0 |
| Additive primes | 13295th | |
| Isolated primes | 26083rd | |
| Primes | 33640th | |
| Ulam primes | 2421st | |
| Roman numberals | ||
| Base 2 | 11000001111101101012 | 11000001111101110102 |
| Base 3 | 2020112201113 | 2020112202003 |
| Base 4 | 12003323114 | 12003323224 |
| Base 5 | 1002024225 | 1002024325 |
| Base 6 | 123030216 | 123030306 |
| Base 7 | 32430617 | 32430667 |
| Base 8 | 14076658 | 14076728 |
| Base 9 | 6648149 | 6648209 |
| Base 10 | 39723710 | 39724210 |
| Base 11 | 2514a511 | 2514aa11 |
| Base 12 | 171a7112 | 171a7612 |
| Base 13 | 10ba6913 | 10ba7113 |
| Base 14 | a4aa114 | a4aa614 |
| Base 15 | 7ca7715 | 7ca7c15 |
| Base 16 | 60fb516 | 60fba16 |