Compare 205948 vs 205949
Property | 205948 | 205949 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 514871 | 2059491 |
Prime factorization | 2 × 2 × 51487 | 205949 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 51487, 102974, 205948 | 1, 205949 |
Number of properties | 0 | 10 |
Additive primes | 7441st | |
Chen primes | 7715th | |
Good primes | 1040th | |
Harmonic primes | 6917th | |
Long primes | 6914th | |
Primes | 18457th | |
Pythagorean primes | 9216th | |
Super primes | 2115th | |
Twin primes (1st member) | 2210th | |
Ulam primes | 1330th | |
Roman numberals | ||
Base 2 | 1100100100011111002 | 1100100100011111012 |
Base 3 | 1011101112013 | 1011101112023 |
Base 4 | 3021013304 | 3021013314 |
Base 5 | 230422435 | 230422445 |
Base 6 | 42252446 | 42252456 |
Base 7 | 15153017 | 15153027 |
Base 8 | 6221748 | 6221758 |
Base 9 | 3434519 | 3434529 |
Base 10 | 20594810 | 20594910 |
Base 11 | 13080611 | 13080711 |
Base 12 | 9b22412 | 9b22512 |
Base 13 | 7298213 | 7298313 |
Base 14 | 550a814 | 550a914 |
Base 15 | 4104d15 | 4104e15 |
Base 16 | 3247c16 | 3247d16 |