Compare 205387 vs 205397
Property | 205387 | 205397 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 71 × 131 × 371 × 611 | 2053971 |
Prime factorization | 7 × 13 × 37 × 61 | 205397 |
Divisors count | 16 | 2 |
Divisors | 1, 7, 13, 37, 61, 91, 259, 427, 481, 793, 2257, 3367, 5551, 15799, 29341, 205387 | 1, 205397 |
Number of properties | 0 | 8 |
Chen primes | 7697th | |
Good primes | 1037th | |
Harmonic primes | 6903rd | |
Primes | 18413th | |
Pythagorean primes | 9195th | |
Sexy primes (2nd member) | 4380th | |
Super primes | 2109th | |
Twin primes (1st member) | 2207th | |
Roman numberals | ||
Base 2 | 1100100010010010112 | 1100100010010101012 |
Base 3 | 1011022012213 | 1011022020223 |
Base 4 | 3020210234 | 3020211114 |
Base 5 | 230330225 | 230330425 |
Base 6 | 42225116 | 42225256 |
Base 7 | 15135407 | 15135537 |
Base 8 | 6211138 | 6211258 |
Base 9 | 3426579 | 3426689 |
Base 10 | 20538710 | 20539710 |
Base 11 | 13034611 | 13035511 |
Base 12 | 9aa3712 | 9aa4512 |
Base 13 | 7264013 | 7264a13 |
Base 14 | 54bc714 | 54bd314 |
Base 15 | 40cc715 | 40cd215 |
Base 16 | 3224b16 | 3225516 |